Vibration isolation design method based on intelligent algorithm

• Main Authors: ZHU YIFAN, CHEN ZHENXUAN, XIE NAN, HUANG HUA, LIANG LEBO, PANG WEI, YU CHUNFAN, HU HONGLIN, LIU YIMENG, LU BEIER, LIU JINFEI, ZHANG BINGYI, ZHANG SHIXIANG
• Format: Patent
• Language: Chinese; English
• Published: 10.10.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention discloses a vibration isolation design method based on an intelligent algorithm. The vibration isolation design method comprises the steps that S1, a pipeline model is imported through an APDL; s2, calculating initial position data; s3, randomly initializing pheromone distribution; s4, globally searching the coordinates of the rotary support position through ants; s5, position parameter modification, harmonic response analysis and vibration isolation efficiency calculation are carried out; s6, calculating a fitness evaluation path; s7, updating pheromones and an optimal path; s7, judging whether the maximum number of iterations is reached, if the maximum number of iterations is not reached, returning to the step S4, and otherwise, performing the next step; and S8, outputting an optimal solution and an iterative change curve. According to the method, autonomous optimization is realized, the labor time investment is reduced, the requirement on personnel experience is reduced, parameter optimizatio