针对船舶智能化应用功能测试中存在的接口适配复杂、场景覆盖单一及验证过程不可视等痛点，设计船舶数据仿真测试平台。平台以标准化接口、场景化驱动为核心，通过构建通信协议元模型，解决多设备接口通用问题；通过参数化分解环境、设备及任务条件，动态生成覆盖正常、异常、极限等全工况的测试场景，结合物理模型与数据驱动模拟设备生成数据，并在接收控制指令后，驱动船舶状态动态更新，形成闭环验证；集成可视化模块，实时展示指令对船舶状态的影响。该平台为船舶智能应用的研发与测试提供了标准化工具，能够缩短测试周期，推动测试从实船验证向虚实结合转型，助力智能船舶技术落地，与国际标准接轨。

This paper addresses the pain points in the testing of intelligent ship application functions， such as complex interface adaptation， limited scenario coverage， and non-visualized verification processes， by designing a ship data simulation test platform. The platform centers on standardized interfaces and scenario-driven approaches， constructing a meta-model of communication protocols to resolve the universality issues of multi-device interfaces. By parametrically decomposing environmental， equipment， and task conditions， it dynamically generates comprehensive test scenarios covering normal， abnormal， and extreme operating conditions. Combining physical models and data-driven methods， the platform simulates equipment data generation， and upon receiving control commands， drives dynamic updates of ship states to form a closed-loop verification process. It also integrates a visualization module to display the impact of commands on ship status in real time. This platform provides a standardized tool for the development and testing of intelligent ship applications， shortens testing cycles， promotes the transition from physical ship testing to a combination of virtual and real validation， supports the implementation of smart ship technology， and aligns with international standards.