Method and device for calling track analysis algorithm service based on gRPC protocol

The invention provides an orbital analysis algorithm service calling method based on a gRPC protocol, and the method comprises the steps: 1, carrying out the abstract classification of a mathematical model related to a spacecraft orbital dynamics algorithm based on the calling research of a spacecraft orbital control algorithm; 2, designing and defining characteristic attributes including names, data types and behavior characteristics related to the models for various models on the basis of carding the models and algorithms, and planning input and output; and step 3, carrying out standardized design construction on various models and interface data structures, defining model names, attribute names, attribute data types and constraints, a model inheritance relationship and a calculation calling interface by utilizing Protocol Buffers under a framework of a gRPC protocol, designing a set of universal orbit dynamics algorithm calling modes, and carrying out dynamic algorithm calling. A gRPC framework is adopted