A gear position decision method used in automated mechanical transmission is introduced. The algorithm of the mechod is composed of a driving environment and driver's intention estimator, the shift schedules suit ...A gear position decision method used in automated mechanical transmission is introduced. The algorithm of the mechod is composed of a driving environment and driver's intention estimator, the shift schedules suit for each typical driving environment and driver's intention situation, and an inference ligic to determine the most proper gear position for the present situation. The estimator identifies the driving environment and driver's intention features which are divided into some typical models. Based on the identified results, the algorithm works out the best gear position. It just simulates the course of driver's making gear position decision when driving a automobile with manual transmission. The test results show that the automated mechanical transmission with the method gives less unnecessary shifting and more proper gear position than common shift schedules.展开更多
以某型飞机起落架收放控制系统收放控制逻辑为对象,建立Matlab GUI(graphic user interface)和Simulink联合仿真模型,与单独采用Simulink建模相比,联合仿真模型具有显示直观、便于测试分析等优点。仿真结果表明,联合仿真模型能够实现不...以某型飞机起落架收放控制系统收放控制逻辑为对象,建立Matlab GUI(graphic user interface)和Simulink联合仿真模型,与单独采用Simulink建模相比,联合仿真模型具有显示直观、便于测试分析等优点。仿真结果表明,联合仿真模型能够实现不同测试方案的快速测试、仿真结果对比分析及记录,能够完成起落架收放控制逻辑的全数字仿真需求,为起落架收放控制逻辑的验证分析提供有力的支持。展开更多
文摘A gear position decision method used in automated mechanical transmission is introduced. The algorithm of the mechod is composed of a driving environment and driver's intention estimator, the shift schedules suit for each typical driving environment and driver's intention situation, and an inference ligic to determine the most proper gear position for the present situation. The estimator identifies the driving environment and driver's intention features which are divided into some typical models. Based on the identified results, the algorithm works out the best gear position. It just simulates the course of driver's making gear position decision when driving a automobile with manual transmission. The test results show that the automated mechanical transmission with the method gives less unnecessary shifting and more proper gear position than common shift schedules.
文摘以某型飞机起落架收放控制系统收放控制逻辑为对象,建立Matlab GUI(graphic user interface)和Simulink联合仿真模型,与单独采用Simulink建模相比,联合仿真模型具有显示直观、便于测试分析等优点。仿真结果表明,联合仿真模型能够实现不同测试方案的快速测试、仿真结果对比分析及记录,能够完成起落架收放控制逻辑的全数字仿真需求,为起落架收放控制逻辑的验证分析提供有力的支持。