According to the present invention, a preemptive response type chassis integration control method is applied to a vehicle (1), and responds to road entry by applying compensation control of oversteering and understeering tendency predicted on road curvature and longitudinal inclination confirmed by a stereo camera (5) added to a vehicle sensor. Therefore, when a vehicle is driven on a longitudinal inclined road, a feeling of a driver, generated with chassis integration control is weakened with a preemptive response, and in particular, the chassis integration control can be applied to a lane keeping assist system (LKAS), highway driving assist (HAD), and smart cruise control (SCC).
본 발명의 차량(1)에 적용된 선제대응방식 샤시통합제어 방법은 차량 센서에 더한 스테레오 카메라(5)로 확인한 도로 곡률과 종방향 경사에서 미리 예측된 오버스티어/언더스티어 경향의 보상 제어를 미리 적용하여 도로 진입에 대응함으로써 종방향 경사로 주행이 이루어질 때 샤시통합제어로 발생될 수 있는 운전자 느낌을 선제적 대응으로 약화시켜주고,특히 LKAS(Lane Keeping Assist System), HDA(Highway Driving Assist), SCC(Smart Cruse Control)에 대한 샤시통합제어 접목을 높여주는 특징을 갖는다.
Preemptive Response type Chassis Integration Control Method and Vehicle thereof
선제대응방식 샤시통합제어 방법 및 차량
2019-06-25
Patent
Electronic Resource
Korean
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