Search Results for author: Toshiyuki Ohtsuka

Found 3 papers, 2 papers with code

Real-time MPC with Control Barrier Functions for Autonomous Driving using Safety Enhanced Collocation

no code implementations12 Jan 2024 Jean Pierre Allamaa, Panagiotis Patrinos, Toshiyuki Ohtsuka, Tong Duy Son

The autonomous driving industry is continuously dealing with more safety-critical scenarios, and nonlinear model predictive control (NMPC) is a powerful control strategy for handling such situations.

Autonomous Driving Model Predictive Control

STLCCP: An Efficient Convex Optimization-based Framework for Signal Temporal Logic Specifications

1 code implementation16 May 2023 Yoshinari Takayama, Kazumune Hashimoto, Toshiyuki Ohtsuka

Signal Temporal Logic (STL) is capable of expressing a broad range of temporal properties that controlled dynamical systems must satisfy.

Signal Temporal Logic Meets Convex-Concave Programming: A Structure-Exploiting SQP Algorithm for STL Specifications

1 code implementation4 Apr 2023 Yoshinari Takayama, Kazumune Hashimoto, Toshiyuki Ohtsuka

Our framework includes a new robustness decomposition method that decomposes the robustness function into a set of constraints, resulting in a form of difference of convex (DC) program that can be solved efficiently.

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