逼近误差 meaning in Chinese
approximation error
Examples
- In order to improve the control performance of the closed - loop system , the adaptive compensation term of the approximation error is introduced
为改善控制系统的性能，引入逼近误差的自适应补偿项。 - The computer simulation shows its advanteges of fast convergence and high approximation accuracy over the back propagation ( bp ) network and fuzzy neural networks
通过计算机模拟与bp网络和模糊神经网络进行了比较，发现收敛速度非常快，逼近误差很小。 - So a compensator is constructed , which is compensates the approximation error ' s effect on system output at the condition of the approximation error thought as disturbance of the system
所以利用系统跟踪误差构造线性最优补偿器，该补偿器用于减少逼近误差对系统跟踪误差的影响。 - It is proved that the investment decision - making process which is described by general backward stochastic differential equations ( bsdes ) can be approached by discrete investment
摘要证明了一般的倒向随机微分方程所描述的投资决策过程可用离散的投资决策过程进行逼近，并给出了逼近误差的估计。 - Since the fuzzy descriptions are imprecise and may be insufficient to achieve the desired accuracy , it is necessary to design a compensator to removing the influence of the approximation error
但是由于模糊系统本身的缺陷，逼近误差在一定条件下有可能较大，不能忽视，而且这种逼近误差必然会影响系统的跟踪误差。