GESTE2.0 independent intellectual property rights break through the international technology lock line

CATIC Group's Computer Software Reliability Management and Evaluation Center (CATC) announced yesterday that its self-developed, universal embedded software simulation test environment (GESTE) has released its second-generation product, GESTE2.0, in Beijing. GESTE is independently researched and developed by Chinese scientists and technicians. Its success has broken the foreign technology monopoly and blockade in China in related fields, filling the gap in China's real-time embedded software lacking general simulation test environment, and the related field is fast. Customized requirements are also of extraordinary innovation.

The birth of the GESTE series of embedded simulation test products stems from the wide application of embedded systems, which has led to the industry's in-depth discussion on the quality of embedded software. In 2000, the embedded software simulation test platform SRSTP was successfully developed by this evaluation center, which is the prototype of GESTE. In 2002, the evaluation center completed the first third-party evaluation project - a certain type of engine CNC system software test. So far, software testing is still the most powerful means of ensuring software quality and reliability. Because embedded software has the characteristics of close combination of software and hardware, strong real-time performance and complex interface, software testing for embedded systems is more focused on system testing. GESTE products provide a complete solution for semi-physical simulation testing of embedded software and create high performance in terms of versatility, real-time, scalability and ease of use. Up to now, GESTE has played an important role in 23 important software test projects among the five key models in China, eliminating a large number of potential defects in the software.

GESTE2.0 is the second generation of this series of products, compared to the first generation of products, it has achieved greater breakthroughs in the following areas:

The simulation test environment is integrated with the test environment to make the simulation modeling more convenient. It not only supports the automatic generation and cross-compilation of the model code, but also realizes the debugging function of the simulation model, which greatly improves the modeling efficiency.

The execution efficiency of the test is further improved, which not only realizes the real-time interpretation execution of the test script, but also provides a mechanism for compiling and executing the script, which contributes to the improvement of the real-time performance of the test environment;

Strengthened the management of the test process, beautified the user interface, enriched the construction elements of the display control panel, and supported real-time display and control of multiple panels during the test process, facilitating the monitoring of the test process;

Improve data collection and fusion algorithm, support real-time collection of massive data, and facilitate accurate small particle size analysis and processing of test data;

Further improve the scalability, achieve integration with professional modeling tools and test tools such as MATLAB and CodeTest, enrich the modeling methods and improve the testing capabilities.

CATC Professor Liu Bin said, "China Aviation Group's Computer Software Reliability Management and Evaluation Center (CATC) has long been committed to supporting third-party testing tasks of important software through our patented GESTE series of embedded simulation test products. Software engineering, technical testing and software testing training. In the past 7 years, we have undertaken more than 3 million rows of embedded software testing, and established a GJB 2725A-based software testing laboratory quality management system. The testing community has earned a good reputation and reputation. In addition to the successful practices in aviation, aerospace, marine, weapons and electronics, we are also actively pursuing cooperation with software companies in a wider range of fields. The 2008 Beijing Olympic Games is a new successful venture. One of the success stories. Our staff are deeply honored and responsible."

About China Aviation Group I Computer Software Reliability Management and Evaluation Center

Founded in 2000, AVIC Group's Computer Software Reliability Management and Evaluation Center is the first research institute of software reliability engineering research in Beijing. It is also the earliest software testing theory and technology in China. One of the research units; has the domestic first-class scientific research conditions and software testing equipment in the field of software reliability engineering; has the national level of confidentiality qualification; has passed the certification of the General Equipment Department military software evaluation laboratory GJB2725A. At present, the evaluation center has 3 professors (2 PhD supervisors), 2 associate professors, 6 senior software test engineers with doctoral degrees, 35 full-time test engineers, and 13 part-time test engineers with doctoral students. 36 graduate students. By the end of 2006, the evaluation center had undertaken the evaluation of 68 software in 18 key models in the defense field, with more than 3 million lines of software code, involving 39 software R&D units in aviation, aerospace, shipbuilding, weapons and electronics.

The evaluation center has strong technical research and development capabilities, and has in-depth research on software reliability testing, verification and evaluation, embedded software automation testing and software testing theory, and has undertaken 13 research projects such as final assembly and the National Defense Science and Technology Commission; A total of more than 100 academic papers related to software testing technology were published in core journals at home and abroad; three awards were obtained from the Commission of Science, Technology and Industry for National Defense and the People's Liberation Army. The general embedded software simulation test environment (GESTE) with independent intellectual property rights developed by the center has reached the international advanced level, and is sold as an official product to the aerospace, weapons, second artillery, ship and other brother evaluation units, becoming embedded software simulation. The main test platform for testing. The Software Reliability Test Case Generation (TCS) and Software Reliability Assessment Tool (SRET) developed by the Center have reached the domestic advanced level, filling the gap in the domestic software reliability test.

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