The modules of the engine system are calculated iteratively in a predetermined sequence,and a modified Newton method is used to find the unknown variables of the system. 該方法按照預定的計算順序，對發(fā)動(dòng)機系統的各個(gè)模塊進(jìn)行迭代計算，并采用擬牛頓法求解系統可調變量。
The designer quickly becomes adept in relating changes in the Laplace domain to behavior in the time domain without actually having to solve the system equations. 設計人員可以很快就熟練地將拉氏域的變化與時(shí)域的行為相聯(lián)系，而不須求解系統方程。
