【摘要】 文章介绍了主井提升系统中三段式S型速度给定的数学模型,基于Matlab/Simulink构建了其仿真模型,给出了仿真结果。通过分析仿真结果表明,该种模型的S型速度给定方式停车准确,并且提升效率高,具有很好的应用价值。更多还原

【Abstract】 The paper introduced mathematical model of S type of three-segment speed setting in main shaft hoist system,and designed its simulation model based on Matlab/Simulink and gave out the simulation result.The analysis and simulation result showed that the S type of speed setting of the model can stop hoister correctly,lift efficiently,and has good applied value.更多还原