speedDownifgameState==0:ifkeyboard.up:lander.thrust=limit(lander.thrust+0.01,0,1)changeDirection()lander.burn=1ifkeyboard.left:lander.angle+=1ifkeyboard.right:lander.angle-=1oldPos=lander.centerlander.y+=gravitynewPos=calcNewXY(lander.center,lander.thrust,math.radians(90-lander.direction))lander...
if self.game_over or abs(state[0]) >= 1.0: terminated = True reward = -100 if not self.lander.awake: terminated = True reward = +100if self.render_mode == "human": self.render() return np.array(state, dtype=np.float32), reward, terminated, False, {}def render(self): ...
because of constraints set by the faa. to win, a lander needs to liftoff, hover at 50 meters for 90 seconds and then land at a second pad 100 meters away, and then do the same in reverse. during its allotted time, armadillo aerospace made a first attempt that landed too soon. they ...
The team's Moon lander designis based on existing spacecraft built by Sierra Nevada, while Draper Labs isoffering guidance, navigation and control expertise. The MIT students, led by former astronaut Jeff Hoffman,unveiled a prototype robot in June designed to hop across the Moon's surface.The ...
An excellent example of UK-based terrestrial biomedical application is the utilisation (funded by the Wellcome Trust—a major biomedical charity; Wellcome 2007) of a miniaturised gas chromatograph mass spectrometer developed for Beagle 2 (the British Mars lander) as a tool to detect Marsian life fo...
在阿波罗11号登月十周年纪念日的时候,阿塔里(Atari)公司曾经出了一款名叫“Lunar Lander”的投币式街机游戏。 游戏的玩法是通过方向调整和推力控制来引导你的着陆器,将其轻轻地放到安全而平坦的停靠区。如果玩家能将着陆器成功停放在更具挑战的险峻区域,将获得额外的积分。