| 1. | An on - line resistance - type moisture sensor adopted by circulating dryer was developed by the domestic manufacturer under the cooperative project
摘要在此研究中以合作计画方式开发循环式乾燥机线上型电阻式水份计。 |
| 2. | All wire and connectors used to buid the black dragon 2 is cryogenically treated in our proprietary cold fusion deep immersion process to structurally align and fuse the metallurgical molecular bond in the conductive metals for less noise and lower line resistance
黑龙2型电缆含有的所有导线及连接器都经过我们独有的冷聚变深浸过程处理，以改变导电金属丝内部的原子键位结构，产生低电阻低噪音的效果。 |
| 3. | The error reasons of high resistance measurement are studied , and the theory removing line resistance error proves to be right . the model removing the leak resistor circuit is brought forward , and simulation experiment about the model is made , and the result proves to be true
研究了高电阻检测时产生系统误差的原因及减少误差的原理；提出了在理想条件下完全消除漏电阻的模型；并对其进行了仿真实验。 |
| 4. | In sensored case , the theory of hall signal checking ahd how to change phase are discussed . in sensorless design , using a single line resistance measure phase current and estimating rotor position are brought forward by analyse associate codes . at the same time , problems and solution which meet in task are mentioned in report
在有位置传感器方案设计过程中，详细讨论了霍尔位置信号检测原理和换相控制原理以及实现过程；在无位置传感器方案设计中，提出了单电阻电流检测原理和位置估算的算法，并且对相关的软件代码进行了分析。 |
| 5. | The error reasons of low resistance measurement are studied , the theory of removing line resistance error proves to be right with time - domain analysis method and frequency - domain analysis method , and the results proved to be true by the experiment datum with the statistics method
研究了低电阻检测时产生系统误差的原因，分别用时域和复频域两种方法分析了在低电阻检测时消除附加电阻误差的原理；并通过两组实验数据用数理统计的方法验证了附加电阻误差影响已经被消除的结论。 |
| 6. | The practical experiments of the designed intelligent two - wire valve present a good preferment . we model the power - line channel in chapter 4 as the experimental result shows that the power - line channel condition has civilizing influence upon the valve ' s communication performance . here , we establish power - line resistance model base on theory of transmission line
在实验中我们发现电力线信道特性的变化对智能二线阀系统的性能有着比较明显的影响，从研究的系统性出发，同时，也是作为从物理实践到理论研究的一个重要步骤，我们在第四章中对电力线信道建模和电力线载波通讯进行了仿真研究。 |
| 7. | With an introduction of the principle and application of linear motor in shanghai maglev demonstration line and urban mass transit , this paper discusses the problems occurred in the power supply system , and the preliminary solution for decreasing the line resistance and reclaiming the stray current
摘要介绍了直线电机的基本原理、不同的应用方式及其在城市轨道交通中的应用情况；并就供电系统中存在的变电所较多、能耗较高等问题，提出了如何设法减少线路总阻抗、如何回收利用迷流等初步解决方案。 |
