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Calmodulin‐like proteins (CMLs) are one of the Ca2+ sensors in plants, but the functions of most CMLs remain unknown. The regulation of cold tolerance and flowering time by MtCML42 in Medicago truncatula and the underlying mechanisms were investigated using MtCML42‐overexpressing plants and cml42 Medicago mutants with a Tnt1 retrotransposon insertion. Compared with the wild type (WT), MtCML42‐overexpressing...
A model is made in view of the MEMS gyroscope random error, which is applied to error compensation with the Kalman filter. And main noise sources that affect measurement accuracy are determined via Allan variance method. The correctness of the model is verified by data filtering, proper error model and error compensation of the MEMS gyroscope. The principle factors that affect the performance of MEMS...
It is difficult for support vector machines to be employed in microcontrollers because of limited hardware resources. A framework based on cloud computing conception is presented for solving this problem. In this framework, the support vector machines are not trained in the microcontrollers, but trained in the SaaSproviders. Microcontrollers gain or update models from SaaS providers and store them...
The paper presents the optimization method for the cable net deployable antenna design. Optimal mathematical model is built with minimum vertical cables number and surface accuracy as objectives, number of vertical cables and cable tensions as design variables, and stresses and fundamental frequency as constraints. A genetic algorithm is taken for solving. The optimal results show the validity and...
To achieve the enough reflector precision of space antenna for accomplishment their missions with less adjustable cables, the optimization method is proposed in this paper. The mathematic model is built with the minimum adjustable cables and the highest surface accuracy as objectives, the adjustable cables and the increment cable length as design variables, the stresses and fundamental frequency as...
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