< zi4 zhu3 fe1i xi2ng ko4ng zhi4 qi4 > yu3 di1 ko1ng fe1i ha2ng ji1 qi4 re2n 
go1ng che2ng xue2 - dia4n qi4 he2 ji1 xie4 \n  zuo4 zhe3 : qiu1 ju1n , ga1o zho1ng sa1n nia2n ji2 , she1n zhe4n shi4 ga1o ji2 zho1ng xue2 .\n  ya2n jiu1 xia4ng mu4 zha1i ya4o \n  wo3 xia3ng ba3 ji1 qi4 re2n ko4ng zhi4 ji4 shu4 yi4ng yo4ng da4o mo2 xi2ng zhi2 she1ng ji1 sha4ng , ba3 ta1 bia4n che2ng yi2 ge4 di1 ko1ng fe1i ha2ng ji1 qi4 re2n , bia4n she4 ji4 zhi4 zuo4 chu1 lia3o < zi4 zhu3 fe1i xi2ng ko4ng zhi4 qi4 >.\n   < zi4 zhu3 fe1i xi2ng ko4ng zhi4 qi4 > yo2u : fe1i ko4ng ji4 sua4n ji1 ( zhua1ng ru4 lia3o fe1i ko4ng luo2 ji2 che2ng xu4 yu3 she4 be4i to1ng xu4n che2ng xu4 ), GPS jie1 sho1u ji1 yu3 dia4n zi3 luo2 pa2n , duo4 ji1 qu1 do4ng qi4 , yu3 ya2o ko4ng yu3 fe1i ko4ng qie1 hua4n zhua1ng zhi4 zhe4 si4 bu4 fe4n zu3 che2ng .\n  za4i di1 ko1ng fe1i ha2ng ji1 qi4 re2n xi4 to3ng she4 ji4 zho1ng , wo3 ca3i yo4ng lia3o zi4 do4ng pi2ng he2ng yi2 , zhe4 pi2ng he2ng yi2 zho1ng di2 sa1n zho2u tuo2 luo2 yi2 di2 ko4ng zhi4 dui4 xia4ng shi4 : fu4 yi4 , she1ng jia4ng he2 we3i duo4 , qi2 zho1ng di2 we4i yi2 chua2n ga3n qi4 yo4ng la2i yi4 zhi4 pia1o yi2 . za4i me2i yo3u ya2o ko4ng yu3 fe1i ko4ng ga4n yu4 di2 qi2ng kua4ng xia4 , ta1 ne2ng go4u ra4ng di1 ko1ng fe1i ha2ng ji1 qi4 re2n xua2n ti2ng za4i di1 ko1ng re4n yi4 ga1o du4 . za4i ci3 ji1 chu3 sha4ng ,< zi4 zhu3 fe1i xi2ng ko4ng zhi4 qi4 > jie4 ru4 ho4u jiu4 ne2ng go4u a1n qua2n yo3u xia4o di2 shi2 xia4n di1 ko1ng fe1i ha2ng ji1 qi4 re2n di2 zi4 zhu3 fe1i xi2ng . zhe4 shi4 wo3 she4 ji4 si1 xia3ng di2 ji1ng sui3 .\n  di1 ko1ng fe1i ha2ng ji1 qi4 re2n xi4 to3ng ke3 yo4ng yu2 ju1n shi4 zhe1n cha2 , di4 li3 xi4n xi1 , hua2n ji4ng ba3o hu4 , fa2ng za1i jia3n za1i , ke1 xue2 ya2n jiu1 de3ng li3ng yu4 .\n  Name of Program: Autonomous Flight Controller & Low Flying Robot\nSubject: Engineering --- Electrics and Mechanics\nProgrammer: Qiu Jun, Senior 3, Shenzhen Senior High School\nAbstract of Research Program\nI hope to apply robot controlling skills to a model plane and thus make it a low flying robot, which leads to the design and production of the Autonomous Flight Controller".\n"Autonomous Flight Controller" consists of four parts: flight control computer (installed with flight control logic program and equipment communication process), GPS receiver & electronic compass, steering drive, and remote controlling and switching device.\nWhen designing the system of the low flying robot, I adopted the automatic balancing instrument, which employs a tri-axial gyroscope, controlling the following three parts: ailerons, lift and rear rudder. The displacement sensor inhibits drifting. The low flying robot can hover at any low arbitrary height without the interference of a remote controller or flight controller. Based on this, the introduction of the "Autonomous flight controller" facilitates safe and effective autonomous flight of the low flying robot; this is the quintessential aim of my design.\nThe low flying robot system can be applied in fields such as military reconnaissance, geographic data collection, environmental protection, disaster prevention and mitigation, or other scientific research.