At last , the paper introduces the software design which includes the software frame and program flow . in this part , i describe each of the function module individually in detail and finally lay out the outcome of practical measurement to an airplane power supply system 最后,詳細闡述了系統(tǒng)軟件的設(shè)計,包括軟件框架、流程、底層驅(qū)動函數(shù)及各功能模塊的實現(xiàn)過程,并給出了本系統(tǒng)對某型飛機交流電源參數(shù)的實際測試結(jié)果。
The principal part of this article specifies the design and realization of find and retrieve modules , including design of find level , method of showing information that was found , storage of retrieve images , program flow of each module and setting of timers 本文的主體部分詳細說明了校驗、查詢和找回功能模塊的設(shè)計與實現(xiàn),包括查詢層次的設(shè)計、查詢內(nèi)容的顯示方法、找回圖像的存放、各模塊的流程以及定時器的設(shè)置等內(nèi)容。
Finally , the control part of the tightening machine is introduced . the closed loop control is applied in the whole of control part and the control precision can be improved . the principle diagrams of the main circuit and the program flow diagram of the main control system are given 最后,對擰緊機的控制部分進行了介紹,整個控制部分采用閉環(huán)控制,提高了控制精度,文中還給出了主要電路部分的原理圖和主控單元的軟件流程圖。
On the basis of analysis of the theory of mechanical - hydraulic power match system an electro - hydraulic proportional power match system which was suitable for matching tlc900 transporting girder vehicle of the engine was developed according to the driving force - speed curve and parameter , and the control rule and program flow chart about the system were also given 摘要在分析了機械液壓功率匹配系統(tǒng)原理的基礎(chǔ)上,根據(jù)液壓系統(tǒng)驅(qū)動力速度曲線及參數(shù),提出了適用于tlc900型運梁車液壓驅(qū)動系統(tǒng)與發(fā)動機功率匹配的電液比例功率匹配系統(tǒng),并給出了控制規(guī)律及程序流程圖。