π✨ Nonlinear Disturbance Observer-Based Adaptive Anti-Lock Braking Control of Electro-Hydraulic Brake Systems with Unknown Tire–Road-Friction Coefficient
Modern vehicles demand high safety, stability, and intelligent braking performance , especially under unpredictable road conditions. π§️π£️ One of the most critical challenges in automotive control is achieving reliable Anti-Lock Braking System (ABS) operation when the tire–road friction coefficient is unknown or rapidly changing . This research focuses on an advanced solution: a Nonlinear Disturbance Observer-Based Adaptive ABS Control strategy for Electro-Hydraulic Brake (EHB) systems. ⚙️π π Key Concept Overview πΉ Electro-Hydraulic Brake Systems (EHB) Electro-hydraulic braking combines electronic control with hydraulic actuation, offering faster response and improved braking precision. π ️⚡ However, nonlinear dynamics and uncertainties make control design complex. π Core Research Topics & Subtopics 1️⃣ Nonlinear System Modeling π Representation of nonlinear brake actuator dynamics Tire slip ratio behavior under braking Coupled wheel–vehicle motion equations ...