Multi - redundancy and multi - sensor self - determination ( passive ) fault - tolerance technologies are emphases in long - duration very high altitude uav navigation system research 網(wǎng)絡(luò)化多余度、多傳感器自主(無源)容錯導(dǎo)航技術(shù)是長航時無人機(jī)導(dǎo)航技術(shù)研究的重點(diǎn)。
Because of its unique structure and outstanding characteristics , multiple - channel brushless dc generator which is made up of doubly salient electro - magnetic generator is a new kind of one . it can improve the reliability of the power - supply system for helicopters 由于電勵磁雙凸極電機(jī)獨(dú)特的結(jié)構(gòu)和優(yōu)良的性能,所以由電勵磁雙凸極電機(jī)構(gòu)成的多余度無刷直流發(fā)電機(jī)是實現(xiàn)高可靠性直升機(jī)電源系統(tǒng)較為理想的一種新型無刷電機(jī)。
Besides , the detail distribution layout is presented , which concludes the design of the baseline , elmc and the mode of distribution etc . at last , in order to guarantee the reliability and fault tolerance , being based upon troubleshooting , the dissertation analyses the system by use of the fault tree analysis 并進(jìn)行了配電布局的容錯設(shè)計,提出了一種實現(xiàn)系統(tǒng)容錯的方法。針對配電系統(tǒng)的總體設(shè)計結(jié)構(gòu),用基于故障樹的故障診斷方法進(jìn)行了系統(tǒng)可靠性分析,以保證多電飛機(jī)高可靠性和多余度的要求。