Inductive pulsed power supply (IPPS) is a promising type of power supplies for electromagnetic launch, but its advantage in energy density is strongly restricted by the primary power source. Fortunately, batteries become a suitable and practical choice for the primary source. In this paper, the working process of battery powering IPPS is analysed in detail. Various indicators of the charging performance are calculated, which are then proved to be irrelevant to most of the parameters of IPPS. Based on this, an optimization method for battery and IPPS system is proposed, in which the charging and discharging processes can be decoupled. And for the decoupled battery charging process, the bi-objective optimization model is suggested. Several examples illustrate the feasibility and effectiveness of the proposed optimization methods. In order to further improve the performance of the battery and IPPS system, the inherent time constant of the inductors and the output power density of the battery cell should be increased.

中文翻译：

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为感应脉冲电源供电的电池的分析和优化

感应脉冲电源（IPPS）是一种很有前途的电磁发射电源，但其能量密度优势受到主电源的强烈限制。幸运的是，电池成为主要来源的合适且实用的选择。本文详细分析了电池供电IPPS的工作过程。计算充电​​性能的各种指标，然后证明与IPPS的大部分参数无关。在此基础上，提出了一种电池和IPPS系统的优化方法，其中充放电过程可以解耦。对于解耦的电池充电过程，建议采用双目标优化模型。几个例子说明了所提出的优化方法的可行性和有效性。