摘要
该文着眼于历史、现实和未来的时间尺度,从目标、环境和任务等外因与方式、能力和资源等内因相互作用的视角,对雷达技术的发展动因和阶段特征进行分析寻证后认为,在通道构型、视角覆盖和信号维度等方面,实现由低维度探测向高维度探测的阶梯式演进,是雷达技术发展的基本规律,而改变信息获取方式、提升实现能力和增大资源利用,是雷达技术创新的主要途径。文中还据此推演了未来雷达技术的发展方向和主要特征,并提出了促进创新发展的建议。
Viewing from the interaction between external and internal causes on the time scale of history,present and future, this paper analyzes and demonstrates the developing motivation and stage characteristics of radar technology. The external causes are interpreted as target, environment and mission, and the internal causes as information acquisition pattern, realization ability and resource utilization. The fundamental law of radar development is revealed as evolving stepwise from lower into higher dimension of detection through the aromorphosis of channel configuration, viewing angle and signal dimensionality, while the main innovation strategies of radar technology are summarized as modifying information acquisition pattern, enhancing realization ability and increasing utilized resources. Furthermore, the developing trends and main characteristics of future radar technology are deduced, and proposals for promoting future innovation and development are also presented.
关键词
雷达技术
发展动因
发展规律
宏观趋势
Radar technology
Developing motivation
Developing law
Macro trends
