矢量诊断法比临界值法和dris法能更全面诊断毛竹对各养分的需求状况和需肥顺序。
Vector diagnostic method is more comprehensive than the critical value method and the DRIS method on the diagnose of bamboo nutrient requirement.
陈来九,吕震中,王培红, 丁艳军提出了一种基于特征空间矢量的故障诊断方法。
This paper presents a fault diagnosis method based on characteristic space vector.
将学习矢量量化神经网络集成在基于实例推理的故障诊断方法中,减小了实例搜索空间,提高了实例检索效率。
The learning vector quantization neural network has been integrated successfully with the case-based reasoning approach to reduce the case indexing space and to enhance the indexing efficiency.
研究表明,短时矢功率谱可以对矢量信号的短时能量随频率、时间等的变化过程作出分析,可以应用于旋转机械故障诊断实践中。
The application shows that it can analyze the change of the short-time energy of vector signals as frequency and time change, being applicable to the fault diagnosis of rotational machinery.
矢量法营养诊断结果表明:未施肥的杨树各组织N、P、K均为缺乏状态,N、P、K是杨树生长的限制性因素。
It is showed from vector analysis: N, P and K are deficient in poplar unfertilized and they are limiting factors to poplar.
回顾了经典诊断方法和稳健诊断方法的基本原理,讨论了奇异点诊断中的掩蔽与淹没现象,再定义主灵敏度矢量,可知其中的极值点就是可能的奇异点。
Based on the basic theories of traditional diagnosis methods and robust diagnosis methods, masking effects and swamping effects in outliers diagnosing process were discussed in some detail.
在利用IEEE1445标准来完成电路板的故障诊断时,矢量的约简是整个测试程序开发过程中的一个难点。
During the period of employing IEEE1445 to resolve the problem of fault diagnose, the test vector set's reduction is a hard problem to the entire developing process.
为了研究流体运动的不均匀性对于一个诊断区内速度矢量测量结果的影响,针对五种典型的不均匀性进行讨论。
In order to study the effect of non-uniformity of fluid motion on determination of the velocity vector at an interrogation spot, five typical non-uniform factors are discussed.
矢量散度、旋度特征和锋生锋消现象的联系,并和与此台风前期路径及强度相似、但进入西风带后很快消失了的8406号台风的诊断结果进行了对比。
The result was compared with another typhoon (8406) whose early path and intensity were similar to 8509 but not developed when it entered the westerly belt.
矢量散度、旋度特征和锋生锋消现象的联系,并和与此台风前期路径及强度相似、但进入西风带后很快消失了的8406号台风的诊断结果进行了对比。
The result was compared with another typhoon (8406) whose early path and intensity were similar to 8509 but not developed when it entered the westerly belt.
应用推荐