since software systems play an important role in applications more than ever, the security has become one of the most important indicators of softwares.cloud computing refers to services that run in a distributed network and are accessible through common internet protocols. presenting a proper scheduling method can lead to efficiency of resources by decreasing response time and costs. this rese...

Automated guided vehicles (AGVs) form a large and important part of the logistics transportation systems in today's industry are widely used. One main problems control AGV is routing problem, where all robots attempt to execute their allocated tasks without congestions with other robots. This complex problem variety solutions exist literature this purpose. possible solution that not investigate...

Near-Earth asteroids are a great threat to the Earth, especially potential rendezvous and collision asteroids. To protect Earth from an asteroid collision, it is necessary investigate defence problem. An terminal method based on multisatellite interception was designed in this study. For intruding sphere of gravitational influence multiple interceptor satellites used apply kinetic energy impuls...