Automotive Engineering; Vehicle Control Unit

Partner: Udemy
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Description: 1. Introduction to Vehicle Control Unit (VCU)The Vehicle Control Unit (VCU) is a critical electronic control unit (ECU) in electric vehicles (EVs) that acts as the central brain, managing and coordinating various subsystems to ensure optimal performance, safety, and efficiency. It plays a pivotal role in integrating powertrain control, battery management, thermal management, and other vehicle functions.The VCU performs several essential functions, including:2.1. Powertrain ControlManages the electric motor(s) for acceleration, deceleration, and regenerative braking.Controls torque distribution in multi-motor EVs (e.g., AWD systems).Ensures smooth power delivery by coordinating with the Motor Control Unit (MCU).2.2. Battery Management CoordinationCommunicates with the Battery Management System (BMS) to monitor battery state-of-charge (SoC), state-of-health (SoH), and temperature.Optimizes energy usage to maximize driving range.Enforces safety protocols to prevent overcharging or deep discharging.2.3. Regenerative Braking ControlAdjusts regenerative braking levels based on driving conditions.Balances friction and regenerative braking for optimal energy recovery.2.4. Thermal ManagementMonitors and controls cooling systems for the battery, motor, and power electronics.Prevents overheating and ensures efficient operation.2.5. Vehicle Dynamics & Stability ControlWorks with Electronic Stability Control (ESC) and Anti-lock Braking System (ABS) to enhance safety.Adjusts motor torque to prevent wheel slip (traction control).
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Price: 19.99
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Source: Impact
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