| 1. | First , the paper introduced the methods of establishing ship ' s motional model and the models of ambient interference such as wind , ocean wave and stream 首先,本论文简要介绍了船舶运动模型及风、浪、流等环境干扰模型的建立方法。 |
| 2. | At the interference of environment and the influence of cognitive bias , the behavior of investors gets to be bias . “ anomalies ” come with the tide of fashion 在受到因认知偏差的影响以及外界环境干扰下,投资者的行为必然发生偏差。 “异象”应运而生。 |
| 3. | A tv target tracing system has following features : real - time , image indistinctness on the ground of dynamic tracing and external environmental distortion , high noise background intensity and so on 电视目标跟踪系统实时性强,由于是动态跟踪和外界环境干扰,所以导致图像不清晰、背景噪声较强。 |
| 4. | Neural network pid adaptive control scheme was used to enhance the performance of piezoelectric phase shifter by improving the nonlinear performance and depressing the interference of environment 采用了神经网络pid自适应控制方法,改善了非线性,降低了环境干扰的影响,提高了压电式移相器的性能。 |
| 5. | Therefore , how to take care of the quality of residence , improve the interference of the environment , and get the balance between each other will be very important to be concerned during the plan and administration 因此如何在发展观光之馀亦能兼顾地方的居住环境品质,改善环境干扰,在两者之间取得平衡点,实为规划与执行时之重要考量。 |
| 6. | Dongying city area is about 80 square kilometers , and there are many buildings inside it , which make much environment noise , but there are also many wide streets in direction of ns and ew , which has provided the convenience for construction of vibrator 东营城区面积80平方千米左右,区内建筑物较多,环境干扰较大,但有几条较宽的东西向和南北向的街道,为可控震源的施工提供了方便。 |
| 7. | The main contents of this dissertation consisted of the following parts : the dynamics mathematic model for the deep space explorer is building up . the compositions and features of environmental torques were analyzed during interplanetary cruise period 主要工作包括:建立了深空探测器的动力学模型,针对其星际巡航段分析了其环境干扰力矩的组成和特性,得出太阳光压力矩是其主要干扰力矩的结论。 |
| 8. | During the constructing course , the quality of single shot data was promoted chiefly by way of controlling of burying quality of detectors and the well drilling to avoid the stronger environment noise and the utilization of on - site processing system to the analysis promptly to datum C , 1990 ) 。在施工过程中,主要是通过控制检波器的埋置质量、钻井质量,避开较强的环境干扰,利用现场处理系统对资料进行及时的分析,提高了单炮资料的品质。 |
| 9. | This paper studies on the attitude ontrol system of three - axis stabilized satellite systematically , and makes deep study on the design of attitude control system . the main work of this paper is as follows : first , found whole mathematical model about attitude control system of satellite . it contains kinematics model , dynamic model , actuator model and torque model . analyse the conmmen characteristic of actuator of satellite ’ s attitude control system 本文较为系统地研究了三轴稳定卫星的姿态控制系统,并在姿态控制规律的设计方面进行了较为深入的研究。论文主要工作如下:首先,建立了完整的卫星姿态控制系统的数学模型。其中包括星体运动学模型、星体动力学模型、执行机构模型及环境干扰力矩模型。 |
| 10. | By running of instrument , it is proved that stability and real time and precision of instrument based on modbus fieldbus are better than traditional instrument . the error - delaing and data - switching and system - managing and anti - jamming of control system based on modbus fieldbus instruments are better than the system based on traditional instruments 通过实际运行表明,基于modbus协议的现场总线仪表的稳定性、实时性以及精度都比传统仪表优越;基于modbus现场总线仪表的控制系统在容错处理、数据交换、系统管理、抗环境干扰等方面都比传统仪表组成的系统功能强。 |