交通节能与环保
交通節能與環保
교통절능여배보
MARINE ENERGY SAVING
2015年
2期
20-24
,共5页
轻型汽车%行驶阻力%底盘测功机%滑行%模拟
輕型汽車%行駛阻力%底盤測功機%滑行%模擬
경형기차%행사조력%저반측공궤%활행%모의
light duty vehicle%road load%chassis dynamometer%coast down%simulation
文章介绍了汽车道路行驶阻力的测量原理、底盘测功机模拟原理和惯量模拟原理;对欧美日三个标准体系中的道路行驶阻力测量方法进行了介绍,以实例对三个标准体系下计算的道路行驶阻力进行了验证和对比。结果表明,三种测量方法所得道路行驶阻力基本一致。
文章介紹瞭汽車道路行駛阻力的測量原理、底盤測功機模擬原理和慣量模擬原理;對歐美日三箇標準體繫中的道路行駛阻力測量方法進行瞭介紹,以實例對三箇標準體繫下計算的道路行駛阻力進行瞭驗證和對比。結果錶明,三種測量方法所得道路行駛阻力基本一緻。
문장개소료기차도로행사조력적측량원리、저반측공궤모의원리화관량모의원리;대구미일삼개표준체계중적도로행사조력측량방법진행료개소,이실례대삼개표준체계하계산적도로행사조력진행료험증화대비。결과표명,삼충측량방법소득도로행사조력기본일치。
Introduced the principle of simulation and measurement of road load and inertia on the chassis dynamometer, and introduced the measurement method of road load in America, EU and Japan standard system. Verified and compared the calculation results of road load between three standard systems. The re-sults show that the road loads were obtained by the three methods is consistent.