Solution method of automobile dynamic performance calculation 汽車動力性計算的解析法
Reasonable discussion of automobile dynamics , economics mathematics model 汽車動力性經(jīng)濟性仿真數(shù)學(xué)模型的探討
At last , according to the national standard demands to coast down distance , and the national situation of automobile dynamic property test industry , the bench coast down distance revising model is set up and is proved by santana sedan 最后,本文根據(jù)國家有關(guān)標(biāo)準(zhǔn)對滑行距離的要求,結(jié)合我國汽車動力性檢測行業(yè)的實際情況,建立了室內(nèi)臺架測量滑行距離的修正模型,并用小轎車桑塔納進(jìn)行了驗證。
On the basic of analyzing the basic theory of automobile dynamic property test , the paper first selects typical vehicle type such as kinglong xml6402 mini - cargo and ca1050pk2l1a heavy - cargo as experiment vehicle , does some contrast experiments for road - bench driving resistance and coast down distance , the experiment results reveals that there are some difference between the road and bench test 本文首先在分析了汽車動力性檢測的基本理論的基礎(chǔ)上,選擇了典型車型如微型車金龍xml6402和載貨汽車解放ca1050pk2l1a為實驗車輛,進(jìn)行了臺架和道路行駛阻力、滑行距離對比實驗,結(jié)果發(fā)現(xiàn)兩者的檢測結(jié)果存在較大的差異。