Laboratory

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  • Electric Power Steering
  • Electric Power Steering
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Electric Power Steering

Classification：

Automotive Steering System Testing

Summary

Electric Power Steering (EPS) motor testing ensures efficient and safe operation by evaluating perfo

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Detailed Introduction

Electric Power Steering (EPS) motor testing ensures efficient and safe operation by evaluating performance, durability, environmental resilience, and functional safety. Performance tests verify torque accuracy, speed response, and synchronization with the ECU to achieve smooth steering assistance. Durability tests involve high-load cycling, thermal shocks (-40℃ to 120℃), and vibration simulations to assess lifespan. Environmental tests validate waterproof/dustproof (IP ratings), corrosion resistance, and electromagnetic compatibility (EMC) under harsh conditions. Functional safety tests (per ISO 26262) simulate failures like overloads or short circuits to validate redundancy mechanisms and fault diagnostics. Bench testing with dynamic load simulations, real-vehicle calibration, and HIL (Hardware-in-the-Loop) models ensure compliance with global standards (e.g., SAE J2344) and optimal driver experience.
Electric Power Steering (EPS) motor testing ensures efficient and safe operation by evaluating performance, durability, environmental resilience, and functional safety. Performance tests verify torque accuracy, speed response, and synchronization with the ECU to achieve smooth steering assistance. Durability tests involve high-load cycling, thermal shocks (-40℃ to 120℃), and vibration simulations to assess lifespan. Environmental tests validate waterproof/dustproof (IP ratings), corrosion resistance, and electromagnetic compatibility (EMC) under harsh conditions. Functional safety tests (per ISO 26262) simulate failures like overloads or short circuits to validate redundancy mechanisms and fault diagnostics. Bench testing with dynamic load simulations, real-vehicle calibration, and HIL (Hardware-in-the-Loop) models ensure compliance with global standards (e.g., SAE J2344) and optimal driver experience.

Related

Electric Power Steering

Electric Power Steering

steering gear

steering gear

steering column

steering column

steering wheel

steering wheel

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