| 摘要 |
PURPOSE: A control logic evaluating device of a vehicle suspension system is provided to perform a control logic evaluation including a controller under an environment simulating a vehicle driving situation, thereby evaluating a damper device itself and verifying control logic mounted in the controller. CONSTITUTION: A control logic evaluating device of a vehicle suspension system(22) comprises a signal generator(10), a suspension system controller(20), a road vibration controller(30), and a signal converter(40). The signal generator simulates a driving situation and reproduces a vehicle sensor based on the same. The suspension system controller controls the vehicle suspension system according to signals of the signal generator. The road vibration controller controls a road vibrator(32) according to the signals of the signal generator. The signal converter receives the signal sensed by sensor modules(42) installed in the upper and lower parts of the suspension system, thereby transmitting the same to the signal generator. The signal generator analyzes a vehicle driving condition according to a scheduler on a real time basis, thereby reproducing vehicle sensor signals or generating the vehicle sensor signals based on a value measured by the scheduler in advance. [Reference numerals] (10) Signal generator; (20) Suspension system controller; (30) Road vibration controller; (40) Signal converter
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