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With development of science and technology, robots are used in various regions, such as car manufacturing, radars and brain surgery. It can also do dangerous jobs for people, including cleaning skyscrapers, exploring outer spaces. Moreover, they can take place of housemaid to look after us and make our life more leisurable. Since it is so widely used, high dynamic performance controller of a robot arm is eagerly wanted. The aim of this project is to control a double link robot arm, to stabilize the two links at set point rejecting disturbances and to track functions with low frequency. If...

Relying on unmanned autonomous flight control programs, unmanned aerial vehicles (UAVs) equipped with radio communication devices have been actively developed around the world. Given their low cost, flexible maneuvering and unmanned operation, UAVs have been widely used in both civilian operations and military missions, including environmental monitoring, emergency communications, express distribution, even military surveillance and attacks, for example. Given that a range of standards and protocols used in terrestrial wireless networks are not applicable to UAV networks, and that some...