plca 中文意思是什麼
plca
解釋
產品生命周期評價-
Then test the time delay bandwidth and probability of error - code of power line carrier conmmunication network by plca - 22 protocol analyse apparatus to testify the validity of the system. at last i compare the results tested by the performance test virtual system and plca - 22 apparatus respectively, and analysis the virtue and shortage of the performance test virtual system, then bring forward the means to improve
然後使用plca - 22協議分析儀對此電力線載波網路的延時、帶寬、誤碼率進行測試，以驗證本電力線載波通信性能虛擬測試儀設計的正確性。最後對比電力線載波通信網路性能虛擬測試儀和plca - 22測試出的結果，分析電力線載波通信網路性能虛擬測試儀的優點和不足，提出了改進的方法。 -
The performance test is to find out the factor of effecting the networks performance. performance analyse is the base and precondition of how to optimize the network performance. in the power line carrier network, it ’ s very far - ranging to test network performance by power line communication analysis apparatus plca - 22, protocol analysis apparatus lonmanager and lonscanner. but they are very expensive and can ’ t be popularized. so because of it, i design a performance test virtual system of power line carrier communication network
性能測試的目的在於找出影響網路性能的因素，從而得到提高網路性能的方法，因此性能測試是網路性能優化的基礎和前提。在電力線載波網路中，最為廣泛的方法是使用電力線通信分析儀plca - 22 ， lonmanager協議分析儀和lonscanner協議分析儀對網路的性能進行測試。但是它們都非常的昂貴，不能普及，本文針對此，設計了電力線載波通信網路的網路性能虛擬測試儀。
分享友人