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Based on the actual traffic detection data of the upstream and downstream video monitor blind area, Support Vector Machines (SVM) algorithm was used to realize the short-term traffic flow forecasting, and VISSIM simulation technology was used build the traffic blind area prediction model. The video blind spot detection algorithm with practical engineering application value and the traffic incident...
The performance of MIMO system depends highly on the accuracy of channel state information and the inter-cell interference is one of the major restrictive factors influencing on the performance degradation in LTE systems. In this paper we propose a new method to work out the desired channel from the received signal. According to the similar principle, each interference channel is also obtained simultaneously,...
The brushless dc motor (BLDCM) is widely used due to its particular advantages such as the perfect speed-torque characteristic, convenient speed regulation and high reliability etc. A speed regulating system was introduced for the permanent magnet (PM) BLDCM without rotor position sensor. The digital signal processor (DSP) ADMCF328 is the core of the control system. Its special inside circuit for...
A speed regulating system is introduced for the permanent magnet brushless DC motor (PM-BLDCM). The digital signal processor (DSP) ADMCF328 is the core of the control system. Its special inside circuit for motor control reduces the hardware circuit, and its high data processing capacity makes the control convenient and exact.
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