- 結(jié)構(gòu)誤差
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structural error中文什么意思
例句與用法
- A new kind of algorithm on parallel mechanism structural errors detection and modification
一種并聯(lián)機(jī)構(gòu)結(jié)構(gòu)誤差識(shí)別與修正的新算法 - Simulation result shows that although all structural error of virtual axis machine tool can not be identified completely while the moving platform moves inside its working space , the moving platform kinematic accuracy is fulfilled inside the whole working space after error compensation
仿真結(jié)果表明，雖然在虛軸機(jī)床的工作空間里無(wú)法將其可能存在的結(jié)構(gòu)誤差全部求出來(lái)，但計(jì)算結(jié)果完全可以滿足機(jī)床在工作空間里的運(yùn)動(dòng)精度要求。 - Due to its character of microscopic scale motion , a very simple position kinematic equation is achieved . based on the equation obtained , the workspace of the serial - parallel micromanipulator is described , and the effect of different structural parameters on the workspace is also discussed . in order to evaluate the output errors caused by the structural errors and actuator errors , accuracy analysis is then conducted for this serial - parallel micromanipulator , and an approach based on software programming is presented for error compensation
由于所研究的微操作機(jī)器人運(yùn)動(dòng)范圍很微小，機(jī)構(gòu)結(jié)構(gòu)誤差及驅(qū)動(dòng)誤差都可能造成機(jī)器人的操作精度嚴(yán)重降低，為評(píng)價(jià)這些機(jī)構(gòu)誤差對(duì)運(yùn)動(dòng)精度的影響，本論文以矢量法對(duì)該機(jī)器人機(jī)構(gòu)進(jìn)行了誤差分析，并討論了誤差補(bǔ)償?shù)能浖?；此外，論文還進(jìn)一步研究了遺傳算法在并聯(lián)機(jī)器人機(jī)構(gòu)學(xué)研究中的應(yīng)用，為并聯(lián)機(jī)器人位置正解問題求解提出一種新思路。