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Sayan Mitra Lecturer
mitras at illinois.edu
Phone: 333-7824
Office: CSL 266


ECE 598 SM1: Modeling and Verification of Real-time and Hybrid Systems

Lectures

Part I: Modeling

Date Topic Lecture Notes (scribed by) Others
L1 Tue 08/26 Motivation, challenges, examples in modeling and verification .pdf (Taylor J.) Project ideas handed out
L2 Thu 08/28 Modeling: discrete time, asynchronous, distributed systems .pdf (John S.)
L3 Tue 09/02 Modeling real-time and hybrid systems I .pdf (Arefin M.) PS1 out
L4 Thu 09/04 Modeling real-time and hybrid systems II .pdf (Vladimeros V.)
L5 Tue 09/09 Specifying properties of finite state models: LTL .pdf (Ryan K.)

Part II: Verification

Date Topic Lecture Notes Others
L6 Thu 09/11 CTL and explicit state model checking .pdf (Candido S.)
L7 Tue 09/16 CTL model checking continued, OBDDs .pdf (Kyoung-Dae) PS1 due
L8 Thu 09/18 Symbolic Model Checking (of finite state models) .pdf (Kyoung-Dae) PS2 out
L9 Tue 09/23 Integral Timed Automata .pdf .tex Project proposals due
L10 Tue 09/30 TCTL and UPPAAL tutorial .pdf .tex UPPAAL files
Failure detector spec query
Switch spec
L11 Thu 10/02 Model Checking Timed Automata: Region Construction .pdf (Aneel T.)
L12 Tue 10/07 Rectangular Hybrid Automata .pdf .tex PS2 due
L13 Thu 10/09 Undecidability of non-initialized rectangular HA .pdf (Amin S.) PS3 out
L14 Tue 10/14 A class of decidable Hybrid systems: planar-linear HA slides paper Guest lecturer: Pavithra Prabhakar
L15 Thu 10/16 Implementing real-time/embedded systems: Time-triggered Approach slides
L16 Tue 10/21 Deductive verification: PVS slides
L17 Thu 10/23 PVS Part 2 slides (same as above) PVS files for min problem. PS3 due. Exercise: model a stack in PVS & prove properties stated in class.
L18 Tue 10/28 Implementation and Simulation .pdf (Arefin)
L19 Thu 10/30 Predicate abstraction for Hybrid Systems .pdf .tex
L20 Tue 11/04 Counterexample guided abstraction/refinement .pdf .tex
L21 Thu 11/06 Stability verification: Multiple Lyapunov functions .pdf .tex PS4 out
L22 Tue 11/11 Stability verification: Slow switching, dwell time, abstractions .pdf .tex

Part III: Miscellaneous

Date Topic Lecture Notes Others
L23 Thu 11/13 Path planning with hybrid controllers .pdf
L24 Tue 11/18 Compositional and assume guarantee reasoning .pdf
L25 Thu 11/20 Applications in biology and Wrap-up .pdf Draft of project reports due on 23rd.
P1 Project presentations I
P2 Project presentations II


Project presentation schedule

Date Project title Members
P1 Tue 12/02 11:00-11:16am SWARM: Software Automata for Robotic Motion Arefin & John
P1 Tue 12/02 11:18-11:34am STORMED Hybrid Systems and Games .pdf slides Vlad
P1 Tue 12/02 11:36-11:52am TIOA2PHAver Conversion Tool Amin & Vijay Anand
P1 Tue 12/02 11:54-12:10pm Programming Bi-Ped Robot with HIOA .ppt slides Chris
P2 Thu 12/02 11:00-11:16am Output Generation by Switched Systems using Invertibility .ppt slides Aneel
P2 Thu 12/02 11:18-11:34am Robot Coordination and Verification .ppt slides Ryan & Juan
P2 Thu 12/02 11:36-11:52am Stability Analysis of Simplex Architecture: Controlled Inverted Pendulum .pdf slides Taylor
P2 Thu 12/02 11:54-12:10am Stability Analysis of Distributed Vehicle Control System .ppt slides Kyoung-Dae
P2 Thu 12/02 12:12-12:28am Reachability Analysis of Robotic Motion Planning .pdf slides Sal