摘要:
提出了一种在无线数字通信技术情况下研究并联DC-DC变换器的方法。该方法消除了并联变换器系统中传输控制信号的物理连线,能够屏蔽多种物理连线引入的问题;同时针对DC-DC并联系统的特点,通过对常用的无线收发模块的分析,提出DSP+FPGA框架方案,使系统的开关频率达到200 k Hz,延迟时间缩短到1...
作者:
HANQinghua
,
PANMinghai
,
ZHANGWucai
,
andLIANGZhiheng
(
College of Electronic and Information Engineering,Nanjing University of Aeronautics and Astronautics;Department of Precision Instrument,School of Mechanical Engineering,Tsinghua University
)
出处:
Journal of Systems Engineering and Electronics 2018 第29卷 第4期
P742-755
关键词:
未知目标信息 目标跟踪 通信技术 理论研究
摘要:
For coping with the multiple target tracking in the presence of complex time-varying environments and unknown target information, a time resource mana...
作者:
HUOJu
,
LIYunhui
,
andYANGMing
(
School of Electrical Engineering,Harbin Institute of Technology;Control and Simulation Center,Harbin Institute of Technology
)
出处:
Journal of Systems Engineering and Electronics 2018 第29卷 第4期
P844-853
关键词:
摄像机 稳定性 电子技术 通信技术
摘要:
In order to achieve a high precision in three-dimensional(3 D) multi-camera measurement system, an efficient multi-camera calibration method is propos...
作者:
LI Yang
(
The 10th Research Institute,China Electronics Technology Group Corporation
)
出处:
Journal of Systems Engineering and Electronics 2018 第29卷 第4期
P714-722
关键词:
张量 信号源 通信技术 技术创新
摘要:
In tensor theory, the parallel factorization(PARAFAC)decomposition expresses a tensor as the sum of a set of rank-1 tensors. By carrying out this nume...
作者:
CHEN Ye
,
WU Liangpeng
,
LU Bo
(
College of Economics and Management,Nanjing University of Aeronautics and Astronautics
)
出处:
Journal of Systems Engineering and Electronics 2018 第29卷 第4期
P780-788
关键词:
有序加权 计算方法 运算方式 通信技术
摘要:
The classic data envelopment analysis(DEA) model is used to evaluate decision-making units’(DMUs) efficiency under the assumption that all DMUs are ev...