Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 3. Отображено 3.
04-07-2012 дата публикации

Reliability test defect injection and control method of embedded software

Номер: CN102541737A
Автор: Ai Jun, Ao Qi, Zhong Fangling, Zheng Feng, Lu Minyan, Wang Jinhui
Принадлежит:

The invention provides a reliability test defect injection and control method of embedded software, which comprises the following steps of: arranging a defect management module and a communication scheduling module in a target machine of the tested embedded software, enabling a researcher to carry out defect injection and control on the tested embedded software through a test platform, carrying out defect tracking control and software function execution on a synchronous basis in parallel, adopting different channels for the defect tracking control and the software function execution and generating no conflict among data. The reliability test defect injection and control method of the embedded software has the beneficial effects that software defects can be user-defined according to the actual demands of subject research and test; the software defects of the tested embedded software can be set according to the demands of the researcher; and after the software failure occurs, defect numbers ...

Подробнее
Номер записи: 1
04-07-2012 дата публикации

Acceleration test method in software reliability execution process

Номер: CN102541736A
Автор: Ai Jun, Zheng Feng, Ao Qi, Zhong Fangling, Lu Minyan, Wang Jinhui
Принадлежит:

The invention provides an acceleration test method in the software reliability execution process, aiming at the problems of higher cost and longer test time required for the reliability test of the existing embedded software, which mainly comprises the following steps of: analyzing a tested test case to obtain a general characteristic matrix formed by data characteristics of the tested test case and a key characteristic matrix formed by data characteristics of a test case for test capable of causing the software failure; and then reading a test case to be tested to obtain data characteristics of the test case and carrying out similarity comparison on the data characteristics and the corresponding general characteristic matrix to judge whether to execute or not, if YES, executing, otherwise, directly accumulating the test time and requiring no execution. The acceleration test method has the advantage that on the basis that a software reliability evaluation model is not affected, the acceleration ...

Подробнее
Номер записи: 2
12-09-2012 дата публикации

Constitution method of comprehensive reliability testing profile for both software and hardware

Номер: CN102662841A
Автор: Ai Jun, Zhong Fangling, Zheng Feng, Wang Jinhui, Shang Jingwei
Принадлежит:

The invention provides a constitution method of comprehensive reliability testing profile for both software and hardware. The method is used for reliability testing of an embedded system and includes the steps of system analysis, system task analysis, system flow analysis, core profile constitution, probabilistic information determining and software-hardware reliability profile combining. A hardware reliability profile and a software reliability profile are constituted and are sectioned, sections are combined on the basis of a task combing point and a time combining point, and accordingly the profiles are effectively combined. By the constitution method, true service condition of the embedded system can be truly embodied, reliability test data of the tested embedded system, which is generated on the basis of the comprehensive test profiles, is more reliable and more adaptable to reliability testing of systems, and the constitution method can be used for failure analysis for the tested embedded ...

Подробнее
Номер записи: 3