uwloo

AMATH 455Control Theory

Units
0.50
Faculty
Mathematics
Subject
Applied Mathematics

When it runs

  1. F24
  2. W25
  3. S25
  4. F25
  5. W26
  6. S26
  7. F26
  8. W27
  9. S27

Ran in 3 of the last 7 terms. Winter 2027: scheduled, 2 lecture sections. Spring 2027: schedule not out yet.

Feedback control with applications. System theory in both time and frequency domain, state-space computations, stability, system uncertainty, loopshaping, linear quadratic regulators, and estimation.

Prerequisites

  • Complete all of the following
    • Must have completed at least 1 of the following:
      • AMATH250 - Introduction to Differential Equations (0.50)
      • AMATH251 - Introduction to Differential Equations (Advanced Level) (0.50)
    • Must have completed at least 1 of the following:

Antirequisites

None listed.

Leads to

No course lists it as a requisite.

Winter 2027 sections

Enrolment from UW Open Data, which can trail Quest by up to two days. Instructors and rooms: Schedule of Classes.
SectionClassEnrolledMeets
LEC 00155800 / 35TTh 16:00–17:20
LEC 701226812 / 9999Online or by arrangement

Reviewed on UW Flow

100% liked it100% easy75% useful

From 6 ratings on UW Flow. Read them all on UW Flow.

Discussed on r/uwaterloo

19 posts and comments in 16 threads mention AMATH 455, January 2012 to December 2024. Quoted word for word, newest first; each reply sits under the post and the comment that started its branch. Search r/uwaterloo for newer posts.

Spring 2023

Winter 2023

4xx math courses 4 points, 10 comments

“Are there any 4xx math courses that only require a 1st or second year course as a prerequisite? For example pmath340 only requires math135, but I was wondering if there are any other math classes …”

u/TheRealArjun: “AMATH 456, 475 (not sure if pmath majors usually take those Calc 4, ODE 1 prereqs), CS 467 / PHYS 467 / CO 481 (same course), CS 436, 487”

u/TheRealArjun: “… more rigorously with the last third being an introduction to topics from control theory (AMATH 455 goes more in depth) 442 is just 342 with PDEs, so just be familiar with wave equation, finite difference methods.. …”

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400 level AMATH courses 3 points, 0 comments

u/luizloo: “… I am for sure going to take AMATH 451 and 455, and deciding to take one of AMATH 456, 442, 477, 453. Has anyone taken these 4 courses? Which one is easier than the rest? Could use any advice/suggestion! …”

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Spring 2022

Are there any CS and CE grads/4th years that could give some advice and dispel worries about the programs to an accepted individual? 0 points, 11 comments

“Hey everyone, my friend got into uw cs and ce this year, and I’m asking on behalf of him since he doesn’t use this platform. Ce was his first choice until cs surprised him. …”

u/TheAllAwesome: “Cs is easier and actually has less required math (although the math is “more rigorous”).”

u/TheAllAwesome: “I guess it’s a stretch, but here is a control systems class in AMATH https://uwflow.com/course/amath455”

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Spring 2019

AMATH 456 or AMATH 455 3 points, 2 comments

u/wasteslayer: “Im taking amath 456 in the fall with Kirsten Morris but I saw really bad reviews of her. I need to take 3 400-level amath courses so I was thinking, should I take amath 455 (control theory) instead of amath 456? What is amath 455 like?”

u/Kakateo: “… Just note that if you want to take AMATH 455 just to avoid Kirsten Morris, she also teaches that sometimes. My friend took it with her in 2018 Winter I think, and he said it was really easy. …”

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Winter 2019

Spring 2018

Courses to take for Investment/Quant Analysis 6 points, 13 comments

“I'm a CS major interested in getting into personal investment (stocks etc) and quantitative analysis/portfolio management (especially the statistics/cs side). …”

u/Jyan: “You may want to look at control classes in either AMATH or ECE. Portfolio management is much more difficult than just finding a good statistical model -- you still need modelling, but in addition you …”

u/Jyan: “Control theory is AMATH 455 -- state space models and LQR/LQG will be of interest to you. Alternatively or in addition, Bersekas has a good book called dynamic programming and optimal control that may be of interest.”

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Fall 2017

PSA: UWCourseLinker back up, disabled by default, call with [[course code]] 39 points, 31 comments

u/RayDWatson: “Testing all course codes 1/61: [[ACC604]] [[ACC605]] [[ACC606]] [[ACC607]] [[ACC608]] [[ACC609]] [[ACC610]] [[ACC611]] [[ACC620]] [[ACC621]] [[ACC622]] [[ACC623]] [[ACC624]] [[ACC625]] [[ACC626]] …”

u/RayDWatson: “… [[AMATH433]] [[AMATH442]] [[AMATH444]] [[AMATH447]] [[AMATH451]] [[AMATH453]] [[AMATH455]] [[AMATH456]] [[AMATH463]] [[AMATH473]] [[AMATH475]] [[AMATH477]] [[AMATH495]] [[AMATH655]] [[AMATH663]] [[AMATH673]] [[AMATH675]] [[AMATH690]]”

u/UWCourseLinker: “… AMATH 451 - Introduction to Dynamical Systems AMATH 453 - Partial Differential Equations 2 AMATH 455 - Control Theory AMATH 456 - Calculus of Variations AMATH 463 - Fluid Mechanics AMATH 473 - Quantum Theory 2 AMATH 475 - Introduction to General Relativity AMATH 477 - …”

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Spring 2017

Fall 2016

Spring 2016

Check it elsewhere for Fall 2026

Calendar versions

Undergraduate Calendar