应用李亚普诺夫直接法,提出了一种基于不确定项上界的连续型鲁棒控制器设计方法。
Applying Lyapunov direct method, a design method of continuous robust controller is proposed based on the upper bounds of the uncertainties.
为了削弱控制器所带来的抖振,运用模糊逻辑理论对控制器的不连续项进行了修正,从而得到了一种新的基于模糊逻辑的变结构控制器。
To weaken the chatter from the controller, the theory of fuzzy logic was used to modify the discontinuous term. Based on fuzzy logic, a variable structure controller was gotten.
计算中,在连续方程中增加了一个松弛项,将模式结果向已有实测调和常数的控制点推算潮高值趋近。
A relaxation term is added to the continuity equation to nudge the calculated sea levels to the sea levels predicted at gauging stations.
如何提高生产连续性和提前提供过程故障警告,是当今工业工程和过程控制领域面临的一项重要挑战。
A major technical challenge facing the manufacturing and process control industries is the need to improve production consistency and provide early warning of process faults and malfunctions.
库存控制是现代企业,特别是连续生产企业物流管理的一项重要内容。
Inventory control is an important aspect of logistics management in modern enterprise.
所提出的近似自适应变结构控制器可以避免控制器中的不连续继电项,同时不必已知系统不确定性范数界。
Then, the normal variable structure controller (VSC) and the adaptive variable structure controller with the estimation for the upper norms of uncertainties are presented.
本节主题说明如何使用滑杆控制项选择某个范围的连续值。
The topics in this section describe how to use the Slider control to select from a range of values along a continuum.
库存控制是现代企业,特别是连续生产企业物流管理的一项重要内容。
Material inventory control is an important aspect of logistics management in modern enterprise.
库存控制是现代企业,特别是连续生产企业物流管理的一项重要内容。
Material inventory control is an important aspect of logistics management in modern enterprise.
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