The coordination between TSO and DSO in the context of energy transition - A review

This paper reviews and analyzes various coordination schemes between Transmission and Distribution System Operators (TSOs and DSOs) to effectively integrate Distributed Energy Resources, aiming to maintain system balance and prevent network congestion while overcoming technical and market challenges associated with the ongoing energy transition.

Hang Nguyen, Koen Kok, Trung Thai Tran, Phuong H. NguyenTue, 10 Ma💻 cs

Adaptive Tracking Control of Euler-Lagrange Systems with Time-Varying State and Input Constraints

This paper proposes an adaptive control framework for Euler-Lagrange systems that guarantees user-defined time-varying state and input constraints under uncertainties and disturbances by integrating a time-varying barrier Lyapunov function with a saturated control law, supported by an offline feasibility condition and validated through real-time helicopter experiments.

Poulomee Ghosh, Shubhendu BhasinTue, 10 Ma💻 cs

Augmented Model Predictive Control: A Balance between Satellite Agility and Computation Complexity

This paper introduces an augmented Model Predictive Control method for agile earth observation satellites that effectively balances high-performance nonlinear control capabilities with the computational simplicity required for hardware implementation, validated through both numerical simulations and physical experiments.

Yiming Wang, Mihindukulasooriya Sheral Crescent Tissera, Haihong Yu, Kai Jie Ethan Foo, Sean Yeo Keyuan, Ankit Srivastava, Hao AnTue, 10 Ma💻 cs

Distributed Coordination Algorithms with Efficient Communication for Open Multi-Agent Systems with Dynamic Communication Links and Processing Delays

This paper proposes and analyzes three communication-efficient distributed algorithms that achieve finite-time quantized average consensus in open multi-agent systems with dynamic directed links, arbitrary bounded processing delays, and continuous node turnover, while establishing novel topological conditions for convergence and demonstrating superior performance through simulations.

Jiaqi Hu, Karl H. Johansson, Apostolos I. RikosTue, 10 Ma💻 cs

Model-Free DRL Control for Power Inverters: From Policy Learning to Real-Time Implementation via Knowledge Distillation

This paper proposes a model-free Deep Reinforcement Learning control framework for power inverters that utilizes an error energy-guided hybrid reward and adaptive importance weighting to distill a heavy policy into a lightweight neural network, achieving microsecond-level inference, superior transient response, and robust performance on a hardware experimental platform.

Yang Yang, Chenggang Cui, Xitong Niu, Jiaming Liu, Chuanlin ZhangTue, 10 Ma💻 cs

Leveraging Quantum Annealing for Large-Scale Household Energy Scheduling with Hydrogen Storage

This paper proposes a hierarchical quantum annealing-based model predictive control framework for large-scale household energy scheduling with hydrogen storage, demonstrating its superior scalability and effectiveness in solving complex optimization problems as the number of connected households increases compared to traditional methods.

Arash Khalatbarisoltani, Amin Mahmoudi, Jie Han, Muhammad Saeed, Wenxue Liu, Jinwen Li, Solmaz Kahourzade, Amirmehdi Yazdani, Xiaosong HuTue, 10 Ma💻 cs

Temperature-Aware Scheduling of LLM Inference in Large-Scale Geo-Distributed Edge Data Centers with Distributed Optimization

This paper proposes a temperature-aware, distributed optimization approach using the alternating direction method of multipliers to co-optimize energy, carbon, water, and latency costs for LLM inference across geo-distributed edge data centers in Australia, leveraging ambient temperature diversity to enhance sustainability and efficiency.

Arash Khalatbarisoltani, Amin Mahmoudi, Jie Han, Muhammad Saeed, Wenxue Liu, Jinwen Li, Solmaz Kahourzade, Amirmehdi Yazdani, Xiaosong HuTue, 10 Ma💻 cs

Inverse-dynamics observer design for a linear single-track vehicle model with distributed tire dynamics

This paper proposes an innovative inverse-dynamics observer that integrates a linear single-track vehicle model with a distributed tire representation described by hyperbolic partial differential equations to accurately estimate sideslip angles and tire forces using only yaw rate and lateral acceleration measurements, even under noise and model uncertainties.

Luigi Romano, Ole Morten Aamo, Jan Åslund, Erik FriskTue, 10 Ma💻 cs