frequ相关论文
针对传统的基于单个主控电源的主从控制和下垂控制存在的缺陷,本文借鉴传统电网的调频特性,提出了一种多重逆变器Droop-V/f-P/Q复......
针对可再生能源(renewable energy sources,RES)和储能系统(energy storage system,ESS)组成的混合微电网,由于不同微源间特性、容......
The seakeeping performance of a luxury cruise ship was evaluated during the concept design phase. By comparing numerical......
针对化学分子二维结构检索中经典VF2算法检索效率低,系统反馈时间长等问题,提出一种改进的化学分子二维结构检索算法。该算法首先利......
A dynamic model to describe the torsional vibration behaviors of a spur gear system is presented in this paper. Differen......
为了更好地对被测电路的幅频特性与相频特性进行测量,提出一种基于DDS技术与FPGA设计的频率特性测试仪。该测试仪以FPGA为控制与数......

