To consider the safety, the conditions for the targeter to locate at the center of flyaround orbit and its design under given chaser shape and distance were presented. 進(jìn)一步考慮到安全問(wèn)題，給出了使目標器位于繞飛軌跡中心的條件，同時(shí)還進(jìn)行了給定追蹤器形狀和距離的繞飛軌跡設計。
The results show that the design method which unifies the stereographic projection and the spherical triangle analytic geometry is one kind of both simple and the quick methods. 研究表明，采用極射赤平投影和球面三角形解析幾何相結合的設計計算方法，是一種既簡(jiǎn)便又快捷的定向鉆進(jìn)軌跡設計方法。
