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Related Articles from SNS
Towards Guaranteed Optimal PID Tuning for Uncertain Nonlinear Systems
arXiv:2606.04787v1 Announce Type: new Abstract: Despite the widespread use of PID controllers in engineering practice, designing optimal PID parameters has long been regarded as a challenging problem in both theory and practice, particularly when faced with uncertain nonlinear dynamical systems. Based on the authors' PID control theory established recently for MIMO nonlinear uncertain systems (Zhao and Guo, 2022), which provides a concrete PID parameter set for global stability of PID...
Anti-Windup in PID Control: Review, Analysis, and New Tuning Directions
Announce Type: new Abstract: Actuator saturation is a fundamental nonlinearity that significantly degrades the performance of PID-controlled systems by inducing integrator windup, leading to overshoot, slow recovery, and even instability. Although numerous anti-windup strategies have been proposed, their practical tuning remains largely heuristic and suboptimal in many industrial scenarios. This paper presents a comprehensive comparative study of classical and advanced anti-windup techniques...
PI and PID Tuning of Plants up to Third Order for a Monotonic Minimum Settling Time Solution
Announce Type: new Abstract: A unified, closed-form analytical PI/PID tuning method is presented for all-pole plants up to third order that yields a strictly monotonic (zero-overshoot) step response with minimum settling time. The design target is the binomial closed loop p^n/(s+p)^n, which is monotonic with robustness depending only on the order n. Because adding a left-half-plane zero to a fixed pole pattern only slows the response, the minimum-settling solution requires the controller...
The mathematical landscape of partial information decomposition: A comprehensive review of properties and measures
arXiv:2603.06678v2 Announce Type: replace Abstract: Partial Information Decomposition (PID) has become one of the most prominent information-theoretic frameworks for describing the structure and quality of information in complex systems. Despite its widespread utility, there exists no unique solution constraining precisely how a PID should be constructed, leading to a multiverse of different formalisms with different mathematical commitments. In this work, we provide a comprehensive overview...
DeepIPCv2: LiDAR-powered Robust Environmental Perception and Navigational Control for Autonomous Vehicle
arXiv:2307.06647v4 Announce Type: replace Abstract: We propose DeepIPCv2, an end-to-end autonomous driving framework that integrates LiDAR-based environmental perception with command-specific control learning. Unlike prior camera-reliant models, DeepIPCv2 employs point cloud segmentation and multi-view projection to construct robust scene representations. These features are fused and decoded through a combination of gated recurrent units, command-specific multi-layer perceptrons, and PID...
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