| 1. | The technical of additional restrict and length measurement
冗余技术与长度测量 |
| 2. | In order to solve such problem , the raid array that adopt redundancy technology appears
为了解决这一问题，出现了采用冗余技术构造的raid ( redundantarrayofindependentdisks独立磁盘冗余阵列)阵列。 |
| 3. | Through analysis , a strategy to improve the tolerance that involves protocol mechanism , redundancy and fail - safe technology is advanced
通过分析，提出了应用协议机制、冗余技术和失效安全技术相结合的方式来共同容错的策略。 |
| 4. | In course of the hardware designing and software programming , much redundance technology is used to make the equipment running much more stably and reliably
在硬件设计和软件编程中，使用了多项冗余技术，使得装置运行更为稳定、可靠。 |
| 5. | This method can use redundancy technology suitably , and also can construct a higher reliable cbs with the lower cost . at the end of this thesis , reliability and capacity - price ratio are used to evaluate every construct method
该方法从软件可靠性角度出发，合理使用冗余技术，以较低的精力和成本来构建一个高可靠的基于组件的软件系统。 |
| 6. | During the study on the measurements to improve the system reliability , abundance is examined especially carefully , considering its particular importance to system reliability . it also consists the key subject of the present thesis
在研究提高系统可靠性措施的过程中，鉴于冗余技术对系统可靠性的特殊重要性，我们专门对它进行了研究，这一部分也是本课题研究的关键内容。 |
| 7. | We take some measures to prevent the emergence of disturbance when we design the hardware . for example , we increase the copper breadth according to the magnitude of the electric current . the rc circuit is used to absorb the spark generated by buttons and relays when they are putted at the same time , we use the redundancies instruction technology and the trap technology in software aspect avoiding the interference , which can assure the system work credibility
在硬件上，我们设计印刷电路板时采取一些措施如根据电流的大小，将相对应的铜线宽度加粗，利用rc电路加以吸收按钮、继电器等零部件操作时产生的火花等防止干扰的产生；在软件上，我们采用了指令冗余技术和软件陷阱等抗干扰措施，以保证系统可靠工作。 |
| 8. | The method that absorb return circuit design used in power design and electromagnetic valve drive circuit , system power and operating supervision to mcu and redundancy and digital filter technology to the time interval to send wave and echo are used in system design to ensure the reliability and accuracy of measure and control system
本系统在电源设计、电磁阀驱动电路中的吸收回路设计、系统主电源和讹u运行监控以及采集的对发射波与回波时间间隔数据采用的冗余技术和数字滤波措施，保证了测控系统的可靠性和精确性。 |
| 9. | The system adopts redundancy technique and error proof measure : communicating process uses a self - adapting protocol and crc ; master computer software can avoid human - initiated - failure , check data border , limit authority , backup system data and start backup computer by software etc . to some extent , these ways help to increase the reliability of the system
本系统采用了冗余技术和容错措施：系统中的通信过程采用了自适应协议和crc差错检验；上位机软件具有防止人为误操作、数据边界检查、权限限制、系统数据备份和软件实现双机热备用等功能。一定程度上提高了系统的可靠性。 |
