Épisodes

  • ep28 - Karl Henrik Johansson: Semper in Motu - Hybrid Systems, Wireless and Event-Based Control, Mobility, Cybersecurity, and Societal Challenges
    Dec 15 2024

    Outline
    00:00 Intro
    01:19 Swedish control heritage and early steps
    05:21 PhD at Lund and relay feedback systems
    15:40 Berkeley years
    19:58 Hybrid systems
    26:46 Networked control systems
    30:32 Interaction with industry
    34:40 Wireless control systems
    40:33 Platooning in freight transport
    49:27 Future of mobility
    52:55 Event-based control
    58:58 Cybersecurity
    1:05:10 Societal-scale challenges
    1:12:33 Bode lecture reflections
    1:15:05 Digital futures
    1:23:38 Advice for future students

    Links
    Kalle’s website: https://tinyurl.com/yc34dv2x
    K. J. Åstrom: https://tinyurl.com/5n9admvk
    PhD Thesis: https://tinyurl.com/3868a92a
    Relay feedback: https://tinyurl.com/3w4w9dku
    Fast switches in relay feedback systems: https://tinyurl.com/5dcvn79f
    S. Sastry: https://tinyurl.com/3f5e978z
    Hybrid system: https://tinyurl.com/v39up6wk
    Dynamical properties of hybrid automata: https://tinyurl.com/yx73x6ba
    Wireless Network Design for Control Systems: https://tinyurl.com/mry5cnan
    Cyber–Physical Control of Road Freight Transport: https://tinyurl.com/yc4yhhwu
    S. Shladover: https://tinyurl.com/352cfwdm
    An introduction to event-triggered and self-triggered control: https://tinyurl.com/37p9w8cz
    Distributed Event-Triggered Control for Multi-Agent Systems: https://tinyurl.com/5ddnjsrz
    Cyber security analysis of state estimators in electric power systems: https://tinyurl.com/2wj74spj
    A secure control framework for resource-limited adversaries: https://tinyurl.com/37pnehuv
    Control for societal-scale challenges 2030: https://tinyurl.com/yfd3v296
    Digital futures: https://tinyurl.com/h3nyb2

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    1 h et 29 min
  • ep27 - Munther Dahleh: L1 control, agile robotic maneuvering, abstractions, cascaded failures, markets, data and systems for societal problems
    Oct 17 2024

    Outline
    00:00 - Intro
    02:14 - Early steps in control
    05:36 - L1 control
    17:09 - Relay feedback systems
    24:32 - Agile robotic maneuvers
    29:31 - Abstractions and models
    41:59 - Causality
    49:35 - Markets and power grids
    1:00:20 - Role of network structure
    1:05:03 - Data, systems, and society
    1:16:17 - On writing
    1:22:57 - Cascaded failures in networks
    1:30:40 - Information design
    1:34:29 - Data markets
    1:42:27 - On economics and engineering
    1:48:18 - Systems thinking for societal problems
    1:58:24 - Advice to future students

    Links
    Website: https://dahleh.lids.mit.edu/
    Data Nation podcast: https://tinyurl.com/2fxwxw2d
    S. Bhattacharyya: https://tinyurl.com/4z93f6n7
    Wonham’s geometric control: https://tinyurl.com/mrxxkrv9
    B. Pearson: https://tinyurl.com/3vaz9yc9
    L1-optimal control: https://t.ly/NuXp8
    M. Vidyasagar: https://tinyurl.com/4z3zamh6
    Relay feedback systems: https://tinyurl.com/47tr23a4
    J. Tsitsilkis: https://tinyurl.com/yc7jmzm6
    Maneuver-based motion planning: https://tinyurl.com/bdduu2ea
    Nutonomy: https://tinyurl.com/426s7stv
    Feedback control with noisy channels: https://tinyurl.com/2yschy2s
    Bode’s integral: https://tinyurl.com/2s47rjmp
    Fundamental limits and molecular fluctuations: https://tinyurl.com/5n8k4maa
    Volatility of power grids: https://tinyurl.com/2vfpjfy7
    Bayesian learning in social networks: https://tinyurl.com/3mk9p486
    D. Acemoglu: https://tinyurl.com/3nphek9h
    A. Ozdaglar: https://tinyurl.com/yvdnddh9
    Cascade failures in networks: https://tinyurl.com/u2ckx94v
    A marketplace for data: https://tinyurl.com/esvbtprb


    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    2 h et 5 min
  • ep26 - Bart De Moor: subspace identification, linear & multilinear algebra, quantum information, ML
    Aug 21 2024

    Outline
    00:00 - Intro
    00:49 - Early education and PhD in control
    10:35 - Non-negative linear algebra & modelling uncertainty principle
    22:50 - Influence of Willems & the Frisch scheme
    34:27 - Subspace identification & stochastic behavioural system theory
    38:39 - Stanford experience with Golub & Kailath
    53:30 - Return to Leuven: LS-SVMs, quantum information, and beyond
    1:07:48 - Multilinear algebra and tensor trains
    1:11:59 - Exact/approximate modelling and angles between systems
    1:25:34 - Back to the roots
    1:46:01 - On entrepreneurship: advice to future students
    1:56:32 - Outro

    Links
    Bart’s website: https://www.bartdemoor.be/
    Bart’s PhD Thesis: https://tinyurl.com/ryfu786h
    J. Willems: https://tinyurl.com/26zcrkc6
    From finite time series to linear system: https://tinyurl.com/4cvzpun6
    Subspace Identification For Linear Systems: https://tinyurl.com/5n8u228k
    Grassmann’s identity: https://tinyurl.com/37ey48da
    L. Ljung: https://tinyurl.com/2p9k74cm
    G. Golub: https://tinyurl.com/rteww7rb
    The restricted singular value decomposition: https://tinyurl.com/3pzhw8p4
    LS-SVMs: https://tinyurl.com/ykv7uvfv
    Four qubits can be entangled in nine different ways: https://tinyurl.com/y367kkcp
    High-order SVD: https://tinyurl.com/34u4p7h9
    Subspace angles between ARMA models: https://tinyurl.com/29cta3rm
    Exact and approximate modeling of linear systems: https://tinyurl.com/ykkbb9k4
    Back to the roots: https://tinyurl.com/ym6bvs38
    Resultant: https://tinyurl.com/32un7tbv
    Multidimensional system: https://tinyurl.com/jswpsr2s
    Macaulay resultant: https://tinyurl.com/y4skuevw
    Least squares realization of LTI models is an eigenvalue problem: https://tinyurl.com/3x9dmjnk


    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    1 h et 57 min
  • ep25 - Francesco Bullo: Geometric control, robotic networks, networked systems, mathematical sociology, contraction theory
    Jul 15 2024

    Outline
    01:16 - Intro
    02:28 - Early steps in Italy and California
    13:00 - From Riemannian geometry …
    17:01 - … to geometric control, robotics and locomotion
    34:54 - Academic environment at Caltech
    35:06 - From single robots to robotic networks
    53:51 - Art gallery problem
    1:01:37 - Networked and cyber-physical systems
    1:21:47 - Contracting dynamics
    1:33:07 - Coupled oscillators and power grids
    1:47:20 - On mathematical sociology
    1:56:44 - Writing and publishing
    2:02:14 - About professional service
    2:08:04 - Advice for future students
    2:08:04 - Outro

    Links
    Francesco’s website: https://fbullo.github.io/
    CSM “People in Control” interview: https://tinyurl.com/cw4s8b4n
    Geometric Control of Mechanical Systems: https://tinyurl.com/mt59bw2n
    PD control on the Euclidean group: https://tinyurl.com/5xe9rtc2
    Coverage control for mobile sensing networks: https://tinyurl.com/ye83duhm
    Voronoi tassellations: https://tinyurl.com/y7w2tux4
    Art gallery problem: https://tinyurl.com/yc8h88c3
    Dynamic vehicle routing for robotic systems: https://tinyurl.com/5n8c393p
    Distributed control of robotic networks: https://tinyurl.com/5xe6ztw3
    Attack detection and identification in cyber-physical systems: https://tinyurl.com/mvm44d24
    Voltage collapse in complex power grids: https://tinyurl.com/55mfdj28
    Lectures on network systems: https://tinyurl.com/tbd9dhy2
    Opinion dynamics and the evolution of social power in influence networks: https://tinyurl.com/2cd5v7ta
    Banach contraction theorem: https://tinyurl.com/2yv4jjy6
    Contraction theory for dynamical systems: https://tinyurl.com/2r2pxh9p
    Contracting dynamics YouTube series: https://tinyurl.com/3p7nsryp
    Getting it write: https://tinyurl.com/yhtabw2f
    Hamming - You and your research:

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    2 h et 9 min
  • ep24 - Brian Douglas: Boeing, Control Videos, Resourcium, Map of Control Theory, Cartoons, Mathworks
    Jun 14 2024

    Outline
    00:00 - Intro
    01:00 - From Boeing to Planetary Resources
    08:57 - The origin of control videos
    17:07 - About teaching style
    20:52 - The (unnecessary?) math behind controls
    26:54 - On interdisciplinarity
    31:35 - How to build knowledge fast
    48:32 - Resourcium
    01:00:49 - The map of control theory
    01:11:09 - IFAC Cartoons
    01:15:35 - Fundamentals of control theory book
    01:24:49 - The role of projects
    01:34:27 - Future of control education
    01:43:43 - Advice to future students

    Links
    Brian’s website: https://tinyurl.com/DouglasBrian1
    Boeing: https://tinyurl.com/DouglasBrian2
    Planetary resources: https://tinyurl.com/DouglasBrian3
    Khan Academy: https://tinyurl.com/DouglasBrian4
    Building Knowledge in an Interdisciplinary World: https://tinyurl.com/DouglasBrian5
    Why Models Are Essential to Digital Engineering: https://tinyurl.com/DouglasBrian6
    SysML: https://tinyurl.com/DouglasBrian7
    What Is Robust Control: https://tinyurl.com/DouglasBrian8
    Algebraic Riccati equation: https://tinyurl.com/DouglasBrian9
    Resourcium: https://tinyurl.com/DouglasBrian10
    Map of control theory: https://tinyurl.com/DouglasBrian11
    Map of mathematics: https://tinyurl.com/DouglasBrian12
    Brian’s Cartoons: https://tinyurl.com/DouglasBrian13
    Fundamentals of control theory: https://engineeringmedia.com/books
    xkcd: https://xkcd.com/
    what if?: https://xkcd.com/what-if/
    Computational Control: https://www.bsaver.io/teaching
    argmin: https://www.argmin.net/
    The Art of the Realizable:

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    1 h et 46 min
  • ep23 - Bassam Bamieh: Sampled Data Systems, PDEs, Distributed Control of Spatially Invariant Systems, Coherence, Resistive Losses, Cochlear Instabilities, and Stochasticity in Feedback Loops
    May 15 2024

    Outline
    00:00 - Intro
    01:17 - Early Years
    04:17 - The “Scenic Route” to Control Theory
    12:44 - Sampled Data Systems
    22:26 - Linear Parameter Varying (LPV) Identification
    28:07 - From Distributed Systems and PDEs ...
    38:59 - ... to Distributed Control of Spatially Invariant Systems
    49:02 - Taming the Navier-Stokes Equations
    50:55 - Advice to Future Students
    1:13:12 - Coherence in Large Scale Systems
    1:32:28 - On Resistive Losses in Power Systems
    1:39:00 - Cochlear Instabilities
    1:50:40 - Stochasticity in Feedback Loops
    2:00:00 - About Linear and Nonlinear Control
    2:08:14 - How to Select a Research Problem
    2:14:21 - Future of Control
    2:22:06 - Outro

    Links
    - Paper on moment-invariants and object recognition: https://tinyurl.com/26tnks3z
    - Bassam’s PhD Thesis: https://tinyurl.com/3n2274dv
    - Identification of linear parametrically varying systems: https://tinyurl.com/mryebhhy
    - Distributed control of spatially invariant systems: https://tinyurl.com/rzszjch2
    - Shift Operator: https://tinyurl.com/24fwehet
    - Heat Equation: https://tinyurl.com/57rc6s7h
    - Navier-Stokes Equations: https://tinyurl.com/45ktrd2e
    - The impulse response of the Navier-Stokes equations: https://tinyurl.com/4vaausfn
    - Non-Normal Matrix: https://tinyurl.com/58z4sph8
    - Coherence in large-scale networks: https://tinyurl.com/ynm5cbay
    - The Price of Synchrony: https://tinyurl.com/3svzancw
    - Tinnitus: https://tinyurl.com/yc5hm549
    - Cochlear Instabilities: https://tinyurl.com/fjespjbj
    - Stochasticity in Feedback Loops: https://tinyurl.com/yc6aw9xt
    - Koopman Operator: https://tinyurl.com/3jeu68p8
    - Carleman Linearization: https://tinyurl.com/yckzrnfh
    - Mamba Model: https://tinyurl.com/33h59jwj
    - Spectral Factorization: https://t

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    2 h et 23 min
  • ep22 - Alberto Sangiovanni Vincentelli, Part II: Cyberphysical and hybrid systems, Contracts, Chiplets, Models of computation, Time, Innovative Ecosystems, BioBricks, Neuromorphics
    Apr 15 2024

    Outline
    00:00 - Intro
    01:28 - Platform-based design (PBD) in biology
    16:42 - Cyberphysical systems, automotive industry, hybrid systems
    27:32 - Contracts in system design
    34:50 - Chiplets
    41:48 - About time: the tag signal model
    52:15 - Neuromorphics
    59:21 - Innovative ecosystems
    1:07:35 - Advice to future students
    1:16:26 - The role of luck

    Links
    BiKi Technologies: https://t.ly/RuaW7
    R. Murray: https://t.ly/Zy_Up
    S. Sastry: https://t.ly/qsf44
    C. Tomlin: https://t.ly/tQ0XZ
    Platform-based design for energy systems: https://t.ly/RJdpi
    State charts: https://tinyurl.com/yw69przw
    Contracts for system design: https://tinyurl.com/496e953k
    Formal methods: https://tinyurl.com/2yftcwsw
    Chiplets: https://tinyurl.com/mrxyswua
    A framework for comparing models of computation: https://tinyurl.com/2awyw3cr
    Category theory: https://tinyurl.com/3bbfjdv9
    E. Frazzoli: https://tinyurl.com/mspckmpd
    A. Censi: https://tinyurl.com/5c87wuyx
    A mathematical theory of co-design: https://tinyurl.com/ydp6jvp8
    Prophesee: https://tinyurl.com/mtf9hpfm
    Neuralink: https://tinyurl.com/bdcww89e
    Openeye: https://tinyurl.com/3vh6ydmk
    Epictetus: https://tinyurl.com/57ef2rud
    Seneca: https://tinyurl.com/f7zuyz4d
    F. Nietzsche: https://tinyurl.com/bd7znm4n
    J. P. Sartre: https://tinyurl.com/3b2zt5cr

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    1 h et 20 min
  • ep21 - Alberto Sangiovanni Vincentelli, Part I: Classics, EDA, Logic Synthesis, SPICE, Intel x386, Cadence, Synopsis, Platform-based design
    Mar 15 2024

    Outline
    00:00 - Intro
    02:40 - Classic Studies
    06:51 - Early Steps in Berkeley between Optimization and Circuits Theory
    16:04 - Back to Italy... and back to Berkeley
    26:29 - The SPICE program and the interaction with IBM
    33:30 - Logic Synthesis, Simulated Annealing, Timberwolf
    40:57 - The Intel x386, YACR, and ESPRESSO
    47:01 - The birth of Cadence and Synopsis
    1:06:01 - Corsi e Ricorsi in EDA
    1:30:45 - The Shift to Automotive and Platform-Based Design
    1:39:06 - Outro

    Links
    Alberto’s website: https://tinyurl.com/2w8t8fza
    State-space approach in problem-solving optimization: https://tinyurl.com/bdcnmbhp
    EDA: https://tinyurl.com/3dur7yth
    SPICE: https://tinyurl.com/yxm56txy
    Logic Minimization Algorithms for VLSI Synthesis: https://tinyurl.com/49bnw3by
    Simulated annealing: https://tinyurl.com/mryz45pz
    Timberwolf: https://tinyurl.com/mvm28wnn
    Intel 386: https://tinyurl.com/4z7ubb55
    Cadence: https://tinyurl.com/hydjj92z
    Synopsis: https://tinyurl.com/463vk8mk
    Dracula: https://tinyurl.com/kcum5v8t
    Corsi e ricorsi - the EDA story: https://tinyurl.com/mwar9p44
    G. Vico: https://tinyurl.com/cb4mp7nz
    Finite state machine: https://tinyurl.com/4ckszk2n
    System-level design: orthogonalization of concerns and platform-based design: https://tinyurl.com/v2t4njt4
    Quo Vadis, SLD? Reasoning About the Trends and Challenges of System Level Design: https://tinyurl.com/mpmmstun
    Remembering Richard: https://tinyurl.com/yc6rf7u3
    W. Shockley: https://tinyurl.com/w3chmutt

    Support the show

    Podcast info
    Podcast website: https://www.incontrolpodcast.com/
    Apple Podcasts: https://tinyurl.com/5n84j85j
    Spotify: https://tinyurl.com/4rwztj3c
    RSS: https://tinyurl.com/yc2fcv4y
    Youtube: https://tinyurl.com/bdbvhsj6
    Facebook: https://tinyurl.com/3z24yr43
    Twitter: https://twitter.com/IncontrolP
    Instagram: https://tinyurl.com/35cu4kr4

    Acknowledgments and sponsors
    This episode was supported by the National Centre of Competence in Research on «Dependable, ubiquitous automation» and the IFAC Activity fund. The podcast benefits from the help of an incredibly talented and passionate team. Special thanks to L. Seward, E. Cahard, F. Banis, F. Dörfler, J. Lygeros, ETH studio and mirrorlake . Music was composed by A New Element.

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    1 h et 47 min