| 1. | Robust control and simulation of flight control system with wide operation range 大运行范围飞行控制系统的鲁棒控制及仿真 |
| 2. | An application thinks of a message in terms of high - level concepts relevant to the domain in which the application runs - concepts like hostnames and ports 应用程序将该消息看作是相对于应用程序运行范围的高级概念类似于主机名和端口的概念。 |
| 3. | So under some situations , for example at the point of inception of surge or rotating stall , wet compression can be used to vanish surge and rotating stall , which will extend compressor steady operation region 在一定的条件下,如在系统刚发生喘振或旋转失速的时候,喷水湿压缩可以用来消除喘振或旋转失速,这有利于增大压气机的稳定运行范围。 |
| 4. | Flexible ac transmission system ( facts ) technology , based on the application of a variety of new power - electronic controllers for both active and reactive power on selected lines , is becoming an integral component of modern power transmission systems 静止无功补偿装置(如svc 、 statcom等)在运行范围、可控性和响应速度等方面具有显著的优势,能有效地提高电力系统的传输容量并提高系统静、暂态稳定性,因此,得到越来越广泛的重视。 |
| 5. | The asynchronized synchronous generator ( asg ) ' s reactive power and active power can be adjusted independently by excitation control because of asg ' s special multi - phase wounded winding rotor structure , which provides a novel approach for improving power system ' s stability and extending generator ' s operating range 异步化同步发电机以其独特的多相绕线式转子结构,通过励磁控制可以实现无功、有功的独立调节,为提高电力系统稳定性和扩大进相运行范围提供了一条崭新的途径。 |
| 6. | 9 . a fuzzy reasoning controller is designed to improve the performance of the mentioned disturbance observer . as the motor speed and load torque varying , the parameter of the disturbance observer can be changed by the fuzzy controller based on experiences . the pulsating torque can be compensated more strictly in a extended range 9 、对基于干扰观测器的转矩脉动控制系统进行了改进,设计了一种模糊推理控制器,根据电机速度和负载转矩的变化调整干扰观测器的增益,保证了转矩脉动控制系统的控制精度,并扩大了其运行范围。 |
| 7. | The nonlinear simulations and dynamic simulating tests show that h pss is insensitive to the changes of operating conditions and perturbations , it can restrain oscillations under a wider range of operating conditions than the conventional pss . the robustness of h pss is very good . yang lin ( power system and its automation ) directed by prof 为了与传统电力系统稳定器进行比较,对单机无穷大系统进行了非线性仿真和动模实验,结果表明: h pss对运行状态的变化以及外界干扰不敏感,能够在较大的运行范围内有效地抑制振荡,显示了很好的鲁棒性。 |
| 8. | The # 9 and # 10 142mw heat supply units in gansu xigu power plant , the steam extraction main pipe system adopt westation control system of westing house company and deb coordination control policy in design . the coordination control policy successfully expand the whole the running range , from the normal running condition to abnormity running condition and start or stop condition , which simplicity base on burthen and main steam pressure coordination control 甘肃西固热电厂# 9 、 # 10142mw抽汽母管制供热机组,选用美国西屋公司westation控制系统,设计、应用了deb协调控制策略,从单纯作为负荷和主蒸汽压力控制协调的基本功能,成功扩展到整个运行范围,即从正常运行工况到异常运行工况及启、停工况。 |
| 9. | The organization shall appoint a member of top management ( e . g . in a larger organization , a board or executie committee member ) with particular responsibility for ensuring that the oh & s management system is properly implemented and performing to requirements in all locations and spheres of operation within the organization 组织应在最高管理层任命一名成员(如:某大组织内的董事会或执委会成员)承担特定职责,以确保职业健康安全管理体系的正确实施,及完成组织所有岗位和运行范围的各项要求。 |
| 10. | Simulation of computer and dynamic experiments show : the sofpss has such characteristics as small overshoot , fast response speed , avoidable micro - amplitude oscillation and is not sensitive to changes of operating modes and external disturbances . the sofpss can effectively damp low - frequency oscillation in a large range and takes on strong adaptability 计算机仿真和动模实验结果表明: sofpss超调小、响应速度快,且避免了微幅振荡;对运行状态的变化以及外界干扰不敏感,能够在较大的运行范围内有效地抑制振荡,适应能力较强。 |