| 1. | So that it returns the string form of the value that the object represents
，以便它返回对象表示的值的字符串形式。要求的字符串格式化控制比 |
| 2. | The high ratio of diaphragm to orifice provides excellent performance and stability at low reduced pressure
在低减压情况下，隔膜到节流孔的高控制比具有卓越的性能和稳定性。 |
| 3. | Nonlinear control laws provid improved performance compared with linear control laws for tracking control of hydraulic systems
摘要对于液压系统的跟踪控制，非线性控制比线性控制具有更多的优越性。 |
| 4. | Simulation result verifies that it is more effective to use fuzzy self - adaptive pid control strategy than traditional pid
仿真结果证实了采用模糊自适应pid控制比常规的pid控制具有更好的控制性能。 |
| 5. | The results lay a foundation for later engineering use , which indicate that the compound fuzzy - pid control has the better function than the common pid control
仿真结果说明，复合模糊pid控制比常规pid控制性能好，为今后在工程实践中的应用奠定了基础。 |
| 6. | With fuzzy control being rule - based control approach , not need mathematical model of objectives , it has a better control result than conventional approach in some complex nonlinear system
摘要由于模糊控制技术是一种基于规则的控制，不需要被控对象的精确数学模型，在一些复杂的非线性控制系统中模糊控制比经典控制方法有更好的控制效果。 |
| 7. | Selecting providers whom you already have established relationships with is wise ; but one must be careful not to get locked into a situation where the service provider controls more about how your information is managed than you do
选择已经与您建立了关系的供应商是个明智的选择；但您必须小心不要陷入这样一种境地，那就是服务供应商对您的信息管理的控制比您更多。 |
| 8. | ( 6 ) extension control is studied in earnest . through a simulation example extension control is compared with some kinds of neural networks control . the simulation result on slow time - varying nonlinear system shows that extension control is superior to neural networks control
( 6 )认真研究了可拓控制，通过仿真算例对可拓控制与几种神经网络控制进行了比较分析，得出了对慢时变非线性系统可拓控制比神经网络控制效果要好的结论。 |
| 9. | Especially the base machine require the precision of transmission of the device to expect very much to it , and its control is more difficulty of heavy degree systematically in succession than arc casting , so resulted in the popularity and application of technology in succession of horizontal continous casting getting influence
尤其是拉坯机对其驱动装置的传动精度要求很高，其控制比弧形连铸系统难度大，致使水平连铸技术的推广应用受到影响。 |
| 10. | An indirect self - adaptive fuzzy - neural network controller ( fnnc ) has been proposed with its parameters and the structure tuned simultaneously by ga in virtue of the powerful optimization property of ga . the structure of the controller is based on the radical basis function ( rbf ) neural network with gaussian membership functions . the performance of the proposed fnnc is compared with a conventional fuzzy - pid controller and the simulation results show that the fnnc presents encouraging advantages
针对神经网络采用一维反向传播训练算法速度较慢且易于陷入局部极小点的不足，设计了一种间接自校正模糊神经网络控制系统，利用遗传算法( ca )对隶属度函数的结构和参数进行优化，仿真比较表明该控制比模糊pid控制具有更优的性能。 |
