terrain n. 1.地面;地帶;地區(qū)。 2.(知識(shí)的)領(lǐng)域范圍。 3.【軍事】地形,地勢(shì)。 4.【地質(zhì)學(xué);地理學(xué)】巖層,巖群;地質(zhì)建造。 a difficult terrain for a counterattack 不利于反攻的地形。 the whole terrain of home economics 家政學(xué)的整個(gè)領(lǐng)域。
Automatic terrain following system 自動(dòng)地形跟蹤系統(tǒng)
Design of the control laws for an automatic terrain following pi and fuzzy controllers by using and ny method are designed for different feedback signals . a method of control height and height rate is presented 提出了一種新的跟隨控制方法:對(duì)高度和高度變化率的控制律設(shè)計(jì)方法,取得了很好的控制效果。
In this paper , the method of fuzzy logic control is used in the design of the control laws for an automatic terrain following flight control system . the shortcoming of the traditional fuzzy logic controller is overcome and an improved method is presented 本論文主要是將模糊控制方法應(yīng)用到地形跟隨的控制律設(shè)計(jì)當(dāng)中。本論文的主要工作如下: 1模糊控制算法的改進(jìn)針對(duì)常規(guī)模糊控制器所出現(xiàn)的穩(wěn)態(tài)誤差和穩(wěn)態(tài)顫振現(xiàn)象,提出一種非量化的模糊控制算法,克服了其缺點(diǎn)。