非剛性車道 的英文怎麼說

中文拼音 [fēigāngxìngdào]
非剛性車道 英文
nonrigid carriageway
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • 車道 : (traffic) lane
  1. Because the different stiffness match of front and rear suspension is very influencing to the ride comfort, optimal model of ride comfort is developed, regarding the rms of driver ’ s acceleration as the objection, regarding the stiffness of front and back suspension as optimal variable, regarding quiet flexibility 、 dynamic flexibility 、 frequency and dynamic load as nonlinear constraints. by matlab program and using sqp, the optimal match of front and back suspension ’ s stiffness is achieved, this optimal model consider not only request of quiet 、 dynamic flexibility 、 frequency and damp, but also security of run and peace of road, it is closer to the fact than other models which only consider partial restriction

    由於前後懸架垂直度的不同匹配對汽行駛平順影響較大,論文建立以駕駛員垂直加速度的均方根值作為汽行駛平順優化目標值、以前後懸架垂直度作為優化變量的優化設計模型,並輔以靜撓度、動撓度、頻率、動載荷等約束,使用序列二次規劃法,利用matlab編制優化程序,求得前後懸架垂直度的最優匹配值;此優化模型不僅包含動靜撓度及頻率和阻尼的限制,還考慮到汽的行駛安全路友好,比文獻報的只考慮部分約束的優化模型更切合實際情況。
  2. First, aiming at the condition of typical heavy - duty traffic road in the whole nation especially in jiaozuo, it carries out careful investigation and relatively systematic research for the destroyed road caused by heavy - duty traffic. hds - 2 movable axle is also used to make an experiment on the actual overloaded condition of existing road. for and pitch road surface of heavy duty, it conducts nonlinear experiment of half rigid material and heavy - duty ruts of pitch road surface

    首先針對全國典型重載交通路的情況,特別是對焦作地區的重載路現狀以及由於重載交通引起的路面破壞現象、原因進行了細致的調查和較為系統的研究分析,並利用hds - 2移動式軸載儀,對現有路的實際超載情況進行了實測,在此基礎上對重載和瀝青路面,進行了半材料的實驗以及瀝青路面重載轍試驗。
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