| 1. | Exact mathematic model is hard to be obtained , and conventional control can not meet the request of production 工艺过程复杂多变,难以得到精确的数学模型,常规控制算法难以满足控制要求。 |
| 2. | Compared with the conventional control methods , the proposed one is more robust and simpler for tuning online 与传统控制算法相比较,该算法具有鲁棒性好,实现简单,易于在线调整等优点。 |
| 3. | Feedback is used in control , but it is just limited to adaptive process . adaptive inverse control dominates alterable parameters rather than signal flow in system not so as conventional control 和传统的控制不一样,自适应逆控制采用反馈不是为了控制系统中的信号流动,而是用于控制系统中的可变参数。 |
| 4. | Any process graph can be edited and shown dynamically . the conventional control algorithm configuration can he fulfilled and generated executable file can he sent down to the dcs control station 它可以编辑任意流程画面,并实现动态显示;还可以进行常规算法组态,生成的文件可以下装到集散控制系统的现场控制单元。 |
| 5. | The feedback control mode of conventional control and adaptive control is to enhance the system ' s performance and to erase disturbance through feeding back output and disturbance simultaneously 传统的控制和自适应控制采用的反馈控制方式是将输出和干扰同时反馈来提高系统性能和消除干扰,这样在两者之间只能折衷实现。 |
| 6. | Any process chart can be edited by it and shown on it dynamically . the conventional control algorithm configuration can be fulfilled and generated executable file and can be sent down to the dcs control station 它可以编辑任意流程画面,并实现动态显示;还可以进行常规算法组态,生成的文件可以下装到集散控制系统的现场工作站。 |
| 7. | The simulation results show that , with the proposed coordinated recovery strategy implemented , the recovery performance of the tested multi - infeed hvdc system has been improved a lot when compared with the conventional control strategy " 该方法更注重直流系统两端控制间的协调,更注重在直流系统恢复期间对其换流母线电压的维持。 |
| 8. | Thirdly , on the basis of detailed research and analysis of the electric - mechanical brake control theory , the conventional control method and adaptive control method are applied on the electric - mechanical brake system 然后,本文对电-机械联合制动控制理论进行了详细的研究和分析,提出常规制动控制和自适应制动控制两种电-机械联合制动的控制方法。 |
| 9. | On the contrary , fuzzy control do n ' t depend on the mathematical model of controlled objects and have the ability to adapt to the changes of system parameters , so it has the potential to overcome the drawbacks of conventional control schemes 而模糊控制不苛求被控对象具有准确的数学模型,对系统模型参数的变化有较强的适应能力,有望解决传统pid控制的弊端。本文的工作就是基于这样的背景开展起来的。 |
| 10. | Anti - lock braking system ( abs ) of automobile which is based on conventional control system is a kind of electrical - mechnical system , which uses electrical control technology to against the wheel braked and balance braking force 汽车防抱死制动控制系统是在传统制动系统的基础上采用电子控制技术,在制动时防止车轮抱死,以获得有效的制动效率和制动操纵稳定性,从而尽可能地避免交通事故发生的机电一体化系统。 |