Search Results for author: Yashwanth Kumar Nakka

Found 5 papers, 0 papers with code

Nonlinear Controller Design for a Quadrotor with Inverted Pendulum

no code implementations4 Aug 2023 Xichen Shi, Yashwanth Kumar Nakka

The quadrotor is a $6$ degrees-of-freedom (DoF) system with underactuation.

Neural-Rendezvous: Provably Robust Guidance and Control to Encounter Interstellar Objects

no code implementations9 Aug 2022 Hiroyasu Tsukamoto, Soon-Jo Chung, Benjamin Donitz, Michel Ingham, Declan Mages, Yashwanth Kumar Nakka

In particular, it is used to construct a non-negative function with a supermartingale property, explicitly accounting for the ISO state uncertainty and the local nature of nonlinear state estimation guarantees.

Learning-based methods to model small body gravity fields for proximity operations: Safety and Robustness

no code implementations18 Dec 2021 Daniel Neamati, Yashwanth Kumar Nakka, Soon-Jo Chung

Therefore, the training data domain should include spacecraft trajectories to accurately evaluate the learned model's safety and robustness.

Gaussian Processes

Trajectory Optimization of Chance-Constrained Nonlinear Stochastic Systems for Motion Planning Under Uncertainty

no code implementations5 Jun 2021 Yashwanth Kumar Nakka, Soon-Jo Chung

We also present the predictor-corrector extension (gPC-SCP$^\mathrm{PC}$) for real-time motion trajectory generation in the presence of stochastic uncertainty.

Motion Planning

Chance-Constrained Trajectory Optimization for Safe Exploration and Learning of Nonlinear Systems

no code implementations9 May 2020 Yashwanth Kumar Nakka, Anqi Liu, Guanya Shi, Anima Anandkumar, Yisong Yue, Soon-Jo Chung

The Info-SNOC algorithm is used to compute a sub-optimal pool of safe motion plans that aid in exploration for learning unknown residual dynamics under safety constraints.

Motion Planning Optimal Motion Planning +1

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