Lujie Yang Profile
Lujie Yang

@lujieyang98

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136
Following
5
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Statuses
6

Ph.D. candidate @MIT_CSAIL. Optimization, Control and Robotics.

Joined March 2023
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@zhenkirito123
Zhen Wu
2 months
I've long wondered if we can make a humanoid robot do a ๐˜„๐—ฎ๐—น๐—น๐—ณ๐—น๐—ถ๐—ฝ - and we just made it happen by leveraging ๐—ข๐—บ๐—ป๐—ถ๐—ฅ๐—ฒ๐˜๐—ฎ๐—ฟ๐—ด๐—ฒ๐˜ with BeyondMimic tracking! This came after our original OmniRetarget experiments, with only minor tweaks to RL training: relaxing a
@zhenkirito123
Zhen Wu
3 months
Humanoid motion tracking performance is greatly determined by retargeting quality! Introducing ๐—ข๐—บ๐—ป๐—ถ๐—ฅ๐—ฒ๐˜๐—ฎ๐—ฟ๐—ด๐—ฒ๐˜๐ŸŽฏ, generating high-quality interaction-preserving data from human motions for learning complex humanoid skills with ๐—บ๐—ถ๐—ป๐—ถ๐—บ๐—ฎ๐—น RL: - 5 rewards, - 4 DR
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@zhenkirito123
Zhen Wu
3 months
Humanoid motion tracking performance is greatly determined by retargeting quality! Introducing ๐—ข๐—บ๐—ป๐—ถ๐—ฅ๐—ฒ๐˜๐—ฎ๐—ฟ๐—ด๐—ฒ๐˜๐ŸŽฏ, generating high-quality interaction-preserving data from human motions for learning complex humanoid skills with ๐—บ๐—ถ๐—ป๐—ถ๐—บ๐—ฎ๐—น RL: - 5 rewards, - 4 DR
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@HaonanChen_
Haonan Chen
10 months
Excited to organize Workshop on Learning Meets Model-Based Methods for Contact-Rich Manipulation @ ICRA 2025! We welcome submissions on a range of topicsโ€”check out our website for details: https://t.co/edgPLeJDId Join us for an incredible lineup of speakers! #ICRA2025
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@MIT_CSAIL
MIT CSAIL
1 year
While neural networks have made a seismic impact on the design of robotic controllers, itโ€™s been difficult to verify the safety & stability of complex robots powered by them ๐Ÿงต Researchers from MIT CSAIL & elsewhere have developed approaches to rigorously certify Lyapunov
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@IeeeTro
IEEE Transactions on Robotics (T-RO)
2 years
The next honorable mention for the 2023 IEEE Transactions on #Robotics King-Sun Fu Memorial Best Paper Award is a paper by researchers @MIT_CSAIL that enables global planning for contact rich system using local smoothing. https://t.co/z90DsDlvAZ #SmoothingMethods
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@MIT_CSAIL
MIT CSAIL
2 years
Introducing a โ€œnonlinear equivalentโ€ of LQR controllers! โš™๏ธ CSAIL researchers synthesize approximate optimal controllers for nonlinear dynamical systems w/optimality & stability guarantees. To achieve this, their work finds both under-and over-approximations of the value
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