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航天器内环境监测的无线传感器网络应用研究

, PP. 846-854

Keywords: 无线传感器网络,ZigBeePro,航天器内环境监测,CC2530

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Abstract:

无线接口技术是航天器电子系统技术发展的前沿和热点之一,具有广泛应用前景.提出了用于监测航天器内部及其设备环境参数的无线传感器网络设计方案,详细介绍了构建航天器内无线传感器网络的通信协议、网络架构、软硬件设计方法,并给出一个将ZigBeePro技术应用于航天器内的典型设计实例,以TI公司最新的CC2530芯片和ZigBee协议栈Z-Stack为基础,用于监测航天器内部及其设备的温度、湿度、电压、电流等参数.实验证明,本设计具有低功耗、传输可靠、网络鲁棒性及组网灵活等优点.

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