平均性能 meaning in English
average behavior
average behaviour
Examples
- Particle swarm optimization algorithm with average performance rule
运用邻域平均性能准则的粒子群优化法 - Turbo codes represent the new code structures , which consist of pccc ( parallel serially convolutional code ) and sccc ( serially concatenated convolutional code ) . in this paper , the background of turbo codes are firstly introduced , which includes the base principle of error correction code 、 block code and convolutional code ; the principle of turbo code and the iterative decoding is secondly expanded ; the key decoding algorithm : a revised map algorithm and iterative decoding theory are detailed ; then , a new turbo code structure : hccc ( hybrid concatenated convolutional code ) is presented , and the capacity of this code method is analyzed , the average capacity upper bound is derived ; at last , this code is simulated on awgn ( additive white gaussian noise ) channel and rayleigh fading channel
本文首先介绍了turbo码的背景知识，包括差错控制的基本原理、分组码和卷积码；然后阐述了turbo码的基本原理，包括turbo编译码器结构及迭代译码原理；较为详细地描述了关键的译码算法： ?种改进的最大后验概率( map )译码算法及迭代译码算法；提出了一种新的turbo码结构：混合turbo码(混合级联卷积码) ；并用编码性能联合界分析方法对混合turbo码进行了性能分析，得出了其平均性能上界；并在高斯白噪声信道和瑞利衰落信道上分别作了一些应用研究及计算机仿真实验。 - It does not need much area , not any pollution , not consuming much electricity power , not need much cost . gshp combined floor radiation air - conditioning system possess high seasonal average cop value and great capacity of edaphic depositing heat energy , can ease up supplied water temperature fluctuating with the change of the outdoor air temperature
地源热泵技术联合地板辐射对房间进行冷暖联供的形式,具有地源热泵季节性平均性能系数高、土壤蓄热能力强、能缓解空气源热泵存在的供冷供热能力随环境温度波动大的矛盾等优点。 - An array of benefits is provided with the application of the integrated system , such as high cop & spf , energy saving , small fluctuation with the ambient temperature , improving the conflict between the fresh air supply and energy consumption and etc . 3 . a comparison has been made on ground - source heat pump ( gshp ) with the air - source heat pump ( ashp )
地源热泵联合辐射地板对房间进行冷暖联供，既具有地源热泵季节性平均性能系数高、土壤蓄热能力强、随环境温度波动小等优点，且能改善空气源热泵系统新风供给量与耗能之间的矛盾关系。