ID |
原文 |
译文 |
40666 |
在2/3模式下,达到了83.7%的峰值效率和320 mW/mm2的功率密度。 |
In 2/3 mode, the peak efficiency is 83.7% and the power density is 320 mW/mm2. |
40667 |
为解决基本哈里斯鹰算法(Harris hawks optimization,HHO)易陷入局部最优和收敛精度低的问题,提出多策略优化的哈里斯鹰优化算法(Multi-Strategy Harris hawks optimization,MHHO)。 |
In order to solve the problems of the basic Harris hawks optimization (HHO) that are easy to fall into local optimization and low convergence accuracy, a multi-strategy optimization Harris hawks optimization (MHHO) is proposed. |
40668 |
在探索阶段,引入柯西分布函数变异全局位置,增加种群多样性; |
In the exploration stage, the Cauchy distribution function is introduced to mutate the global position which increases population diversity. |
40669 |
在过渡阶段,利用随机收缩指数函数非线性化能量方程,更好地协调全局探索和局部开采; |
In the transition stage, the random contraction exponential function is used to nonlinear the energy equation in order to coordinate global exploration and local mining effectively. |
40670 |
在开采阶段,引入自适应权重因子更新局部位置,提高局部开采能力。 |
In the mining stage, the adaptiveweight factor updates the local position and elevates the local mining capacity. |
40671 |
通过求解多个单峰、多峰和高维度测试函数,结果表明融合三种策略的MHHO算法具有更好的寻优精度和稳定性。 |
By solving multiple single peak, multi peak and high-dimensional test functions, the results show that the MHHO algorithm combining the three strategies has better optimization accuracy and stability. |
40672 |
为满足长寿命中高轨卫星对数据处理系统的可靠性和系统更新能力的高要求,提出了基于龙芯的高可靠性数据处理系统设计方案。 |
High reliability and system updating ability of data processing system are required for long-life medium high orbit satellite. a high reliability data processing system based on Godson is proposed. |
40673 |
系统以"龙芯+双NorFlash"为硬件架构,设计软件在轨重构方案,采用双冗余总线子板交叉备份设计。 |
The system takes "Godson + double NorFlash" as the hardware architecture, designs the software reconstruction scheme on orbit, and adopts the cross backup design of sub boards based on dual redundant bus. |
40674 |
实现了系统软件可在轨重构升级,并且显著提高系统可靠性。 |
The system software can be reconstructed and upgraded on orbit, and the system reliability is significantly improved. |
40675 |
该系统在MEO卫星上进行了在轨验证。 |
The system has been verified in orbit on some MEO satellites. |