compensating pulleyの例文
- Combining the design of portal crane luffing mechanism , this paper set up the math model independently and synthetically of the single boom system with compensating pulley and level - balancing weight . use genetic algorithms to optimize the model , the calculated results show as follows the genetic algorithms is effective and manipulable , the synthetically optimize is best than independently optimize . the optimization program of luffing mechanism was build , and this will be a useful tool in the design of crane
- The optimization design of portal crane luffing system is the result that optimization design apply in engineering design , but because the engineering problem is complicated , the traditional optimization design method is not very successful . in this paper , the optimization of the single boom system with compensating pulley and level - balancing weight is studied . in the math model , the wire rope length encircled in the pulley and reel is considered , that enhance the optimization precision and introduce genetic algorithms , combine engineering tightly , that settle the difficult in the traditional optimization successfully
