CAJ | 학술논문

针对现有电力设备红外测温系统仅能进行单点测温、监测效率低、布设成本高等不足，研制了一套红外测温多点轮巡控制系统，通过两台步进电机控制轮巡机械云台，搭载JRTS80红外测温仪进行多点测温；提出红外测温系统的时间优先级和测温优先级测温顺序模型，要求系统在优先测量靠近报警阈值待测点的前提下，轮巡所有测量点后经过路径最短；利用二边逐次修正算法和贪婪算法的融合算法，对云台控制进行路径优化，实现多点轮巡测温的效率优化。随机选取15个空间点作为测试样本，通过Matlab路径仿真测试，可得轮巡路径缩短67%。系统试验表明该设计能实现多点自动轮巡测温，监测效率高。
침대현유전력설비홍외측온계통부능진행단점측온、감측효솔저、포설성본고등불족，연제료일투홍외측온다점륜순공제계통，통과량태보진전궤공제륜순궤계운태，탑재JRTS80홍외측온의진행다점측온；제출홍외측온계통적시간우선급화측온우선급측온순서모형，요구계통재우선측량고근보경역치대측점적전제하，륜순소유측량점후경과로경최단；이용이변축차수정산법화탐람산법적융합산법，대운태공제진행로경우화，실현다점륜순측온적효솔우화。수궤선취15개공간점작위측시양본，통과Matlab로경방진측시，가득륜순로경축단67%。계통시험표명해설계능실현다점자동륜순측온，감측효솔고。
As the existing power equipment infrared temperature measurement system which can only measure the temperature of single point and has the problems of low efficiency and high cost,a multi-point polling infrared temperature control system was developed.PTZ was controlled by two stepper motors.And the infrared thermometer JRTS80 can move with PTZ’s movement.Time and temperature measurement priority order of priority temperature model was proposed,which makes the measurement system cy-clying the target points near the alarm threshold premise and polling all measurement points with the shortest path. An algorithm called One-by-One Greedy Algorithm which was based on one by one revision algorithm and greedy algorithm fusion algorithm was proposed to make PTZ’s path optimization come true.In this way,our system will be more efficient.The new path can be 33 per-cents off with One-by-One Greedy Algorithm,through Matlab path simulation testing on 15 random points.As the system test shows, the design can achieve multi-point auto-polling temperature measurement,and can be highly efficient.