2) multiple proportion feedback
多路比例反馈
1.
The second stage is DC/DC multiple output power supply, which uses multiple proportion feedback.
第二级为DC/DC多路输出电源,采用了多路比例反馈。
3) proportional feedback control
比例反馈控制
1.
A dynamic load identification method in time domain based on proportional feedback control principle;
一种基于比例反馈控制原理的动载荷时域反演方法
2.
To design the flight attitude stability control loop of gun-launched unmanned aerial vehicle(UAV) with longitudinal and lateral directional 2D linear model established in terms of the static stability condition during the cruise,the improved proportional feedback control method is employed to achieve the require of the settling time and steady-state precision.
为解决炮射无人机在巡航阶段的飞行姿态稳定控制问题,在考虑炮射无人机静稳定的前提下,运用改进的比例反馈控制方法,对炮射无人机的纵向和侧向二维线性模型,进行了姿态稳定控制仿真。
4) proportional-plus-derivative feedback
比例加微分反馈
1.
By utilizing an eigenstructure assignment result via proportional-plus-derivative feedback in second-order dynamic systems, necessary and sufficient conditions for disturbance decoupling in second-order dynamic systems are established, and an algorithm for disturbance rejection in second-order dynamic systems is proposed.
利用二阶动力学系统的比例加微分反馈特征结构配置结果,给出了利用比例加微分反馈实现二阶动力学系统干扰解耦的充要条件和求解二阶动力学系统干扰抑制问题的一种有效算法。
5) proportional-derivative (P-D) feedback
比例-导数反馈
1.
The relationships between controllability/observability of modes, proportional-derivative (P-D) feedback and transfer function matrices are discussed in detail.
本文考虑了广义系统在比例-导数反馈下的能控能观性与脉冲模的消除问题。
6) proportional and derivative feedback
比例导数反馈
补充资料：多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条