35results about How to "Simplify the compilation process" patented technology

The invention relates to the technical field of simulation calculation of a power system, in particular to a software interface for automatically generating a simulation calculation model of a power system computer aided design (PSCAD) power system. The software interface comprises a power system-geographic information system conversion module used for resolving a geographic information database,a power system-energy management system conversion module used for resolving an energy management database, a graphical simulation file used for writing a PSCAD simulation calculation model, and a simulation model automatic generation module used for automatically generating a simulation calculation model. In the software interface, the conventional various data resources of electric utilities isfully utilized, so that the automatic compilation of the PSCAD simulation calculation model is realized, the compilation process of the simulation calculation model is greatly simplified, the compilation difficulty of the model is reduced, the compilation efficiency of the model is greatly improved, and the accuracy of the model is improved, wherein the generated simulation calculation model not only can be used for the conventional power flow calculation and steady-state analysis but also can be used for various fields such as power quality evaluation, fault analysis and the like.

The embodiment of the invention discloses a compiling method and a compiling device and is used for compiling voice terminal platform (VTP) codes to make the VTP codes applicable to a new project by only slightly revising during application to the new project. The method provided by the embodiment of the invention comprises the following steps of: when the VTP codes of the new project are required to be compiled, building a project identity (ID) catalog for each new project; building a default configuration file for each new project, and storing the default configuration file into a compiling sub-catalog, wherein the default configuration file is used for controlling compiling source codes; newly building a link catalog according to the ID of the new project in the default configuration file; compiling in a compiling catalog according to the default configuration file in the ID catalog of the new project; and after compiling is completed, installing runnable programs which are generated by compiling and configuration files which are required by the programs in a file system in a platform system.

The invention provides an identification method of the machining characteristics of complex parts of an airplane, which comprises steps of: firstly, setting a machining coordinate system, identifying a machining surface and preprocessing a hole to complete basic information process; secondly, layering and intersecting to obtain intersecting line rings in each layer of intersecting result and relationships among the intersecting line rings to complete the construction of outline rings of generalized grooves; building the generalized grooves according to the outlines of the generalized grooves and the source surface depended by the intersecting lines; building the characteristics relevance tree of the generalized grooves according to the lengthways relationship of the outlines of the generalized grooves; and emerging the generalized grooves and identifying the characteristics types to complete the identification of the machining characteristics of a whole part. The method has the characteristics of high identification accuracy rate, high speed and small space usage, and the like; can be used for designing and developing systems for programming the complex parts of the airplane by means of intelligent numerical control, analyzing a machining technical scheme, and automatically generating blanks, and the like; and has good application foreground.

The invention discloses an encoding system of a multimedia engineering, comprising a third-party library file encoding module used for encoding the third-party library file and generating a third-party dynamic link library file; a link module used for linking an FFmpeg library file to the third-party dynamic link library file and generating an information library file; a graphic encoding platformmodule used for encoding the FFmpeg library file information in the FFmpeg source file and the generated information library file as executable files, extending the third-party dynamic link library file information in the executable file and the information library file so as to obtain the source codes before encoding corresponding to the FFmpeg source file, the FFmpeg library file and the third-party dynamic link library file. The invention also discloses a corresponding encoding method, and a system and a method, which are used for carrying out the encoding of the third-party library file. The encoding system of the invention realizes the graphic encoding of the FFmpeg and solves the problem that encoding with full command lines is difficult to handle.

An SOC (System on a Chip) software and hardware collaborative simulation verification method based on network communication protocol is provided, which comprises the steps of: firstly, constructing a test platform end and a test excited end; and then carrying out data exchange through a self-explanatory data packet format, wherein the test platform end is a network server, including verilog design, System C model and a server packing / unpacking module written in C++ under the operation of a third-party simulator; the test excited end is a network client, including a test software and a client packing / unpacking module. The self-explanatory data packet format includes a reading / writing format on a bus, a reading / writing format of a VPI (Virtual Path Identifier) and simulative behavior control. In the invention, the compiling of the test excitation is simplified and the compiling time is saved, and the simulation velocity is increased and the test completeness of verilog design is improved.