Historical instructor

XIANGRU XU

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 3.07/5 from 14 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

ME 340
Quality 5/5Difficulty 2/5
Lowkey Professor Xu was really great. He was extremely competent and honestly, for the most parts, he has a big belief on if you did the work you will do good because every single problem on the test was very similar in concept to a practice problem, discussion problem, or lecture problem. He answered all 57 of my piazza questions in a fast time.
Rate My Professors ↗
ME 340
Quality 5/5Difficulty 3/5
Straightforward, have to have good notesheet. Must use lectures and discussion for notesheet. Everybody saying exams were bogus probably did not go to discussion. Lowkey top 3 ME prof
Rate My Professors ↗
ME 340
Quality 3/5Difficulty 3/5
Good professor, lectures are informative with lots of examples. However his tests are ridiculous. He loves breaking out brand new concepts on the exams that did not appear in lecture. He is willing to give lots of partial credit on exams however. Just beware studying the lectures is not sufficient. He WILL put some crazy stuff on exams.
Rate My Professors ↗
ME 340
Quality 1/5Difficulty 5/5
He is an interesting professor to talk to. He likes to argue to make points during the office hour but not to make meanful conversations. I don't find it helpful.
Rate My Professors ↗
ME 340
Quality 5/5Difficulty 2/5
Professor Xu's course was well structured. He gave lots of examples in lectures and discussions, but was rushed sometimes.
Rate My Professors ↗
ME 340
Quality 3/5Difficulty 3/5
Overall, I thought the course was decently taught w/ clear expectations - definitely could be tough, but exams (for the most part) followed in-lecture/in-discussion examples & textbook. Lecture could be a bit quick at times, attending discussion is definitely a must for this class.
Rate My Professors ↗

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with XIANGRU XU

EMA/ME 458

Introduction to Feedback Control of Autonomous Systems

Credits unavailable

Covers feedback control theory, optimal control algorithms, and quadcopter dynamics with hands-on lab work.

No offering record · Spring 2026

with this instructor · course overall, matching historical terms

Xiangru Xu

historical GPA · grades

Spring 2026–Spring 2026 · limited sample
ME 299

Independent Study

1–3 credits

ME 299 is an independent study course where students engage in directed study projects arranged with an instructor.

No offering record · Spring 2026

Alejandro RoldanXiangru Xu+2 more

historical GPA · grades

Fall 2021–Spring 2022 · limited sample

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2026EMA/ME 458Introduction to Feedback Control of Autonomous Systems
Spring 2026ME 299Independent Study
Spring 2026ME 890Phd Research and Thesis
Spring 2026ME 990Dissertator Research and Thesis
Fall 2025ME 340Dynamic Systems
Fall 2025ME 489Honors in Research II
Fall 2025ME 890Phd Research and Thesis
Fall 2025ME 990Dissertator Research and Thesis
Spring 2025ECE 790Master's Research
Spring 2025ME 489Honors in Research II
Spring 2025ME 790Master's Research and Thesis
Spring 2025ME 890Phd Research and Thesis
Spring 2025ME 990Dissertator Research and Thesis
Fall 2024ECE 790Master's Research
Fall 2024ME 340Dynamic Systems
Fall 2024ME 790Master's Research and Thesis
Fall 2024ME 890Phd Research and Thesis
Spring 2024ECE 399Independent Study
Spring 2024ME 601Special Topics in Mechanical Engineering
Spring 2024ME 790Master's Research and Thesis
Spring 2024ME 890Phd Research and Thesis
Fall 2023ECE 399Independent Study
Fall 2023ME 340Dynamic Systems
Fall 2023ME 790Master's Research and Thesis
Fall 2023ME 890Phd Research and Thesis
Spring 2023ECE 399Independent Study
Spring 2023ECE 699Advanced Independent Study
Spring 2023ECE 790Master's Research
Spring 2023ME 601Special Topics in Mechanical Engineering
Spring 2023ME 790Master's Research and Thesis
Spring 2023ME 890Phd Research and Thesis
Fall 2022ECE 399Independent Study
Fall 2022ECE 699Advanced Independent Study
Fall 2022ECE 790Master's Research
Fall 2022ME 340Dynamic Systems
Fall 2022ME 790Master's Research and Thesis
Fall 2022ME 890Phd Research and Thesis
Spring 2022ECE 699Advanced Independent Study
Spring 2022ME 491Mechanical Engineering Projects I
Spring 2022ME 601Special Topics in Mechanical Engineering
Spring 2022ME 790Master's Research and Thesis
Spring 2022ME 890Phd Research and Thesis
Fall 2021ME 340Dynamic Systems
Fall 2021ME 790Master's Research and Thesis
Fall 2021ME 890Phd Research and Thesis
Fall 2020ME 340Dynamic Systems
Fall 2020ME 790Master's Research and Thesis
Fall 2020ME 890Phd Research and Thesis

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
{
  "instructor_uid": "instructor_ffd1a116279c3afe144218d0",
  "source": "madgrades",
  "source_instructor_id": "6242110",
  "identity_basis": "source_id",
  "identity_status": "source_identified",
  "name": "XIANGRU XU",
  "email": null,
  "first_observed_at": "2026-09-06 23:14:58.172943+00:00",
  "last_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "ratings": {
    "review_count": 14,
    "quality": 3.07,
    "difficulty": 3.5,
    "quality_count": 14,
    "difficulty_count": 14,
    "profile_id": "rmp:2636943",
    "source_url": "https://www.ratemyprofessors.com/professor/2636943",
    "match_basis": "exact_name",
    "observed_at": "2026-09-07 15:58:40.701244+00:00",
    "courses": {
      "course_30b7af243793fc0540887d4f": {
        "review_count": 14,
        "quality": 3.07,
        "difficulty": 3.5,
        "quality_count": 14,
        "difficulty_count": 14
      }
    },
    "bayesian_quality": 3.4168739903215264,
    "prior_mean": 3.6596857835465957,
    "prior_weight": 20
  },
  "grade_statistics": {
    "gpa": 3.33,
    "graded": 716,
    "counts": [
      235,
      202,
      156,
      88,
      21,
      7,
      7
    ],
    "sections": 48
  },
  "current": false,
  "courses": [],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/XIANGRU_XU--instructor_ffd1a116279c3afe144218d0"
}