The　most　stable　path　is　selected　based　on　mobility　prediction,　and　the　route　repair　mechanism　is　discussed.　Markov-chain　based　analysis　is　used　for　analytical　modeling　of　the　path　availability　and　the　time　interval　between　successive　route　discoveries.　Analytical　results　show　that,　compared　with　non-repairable　routing　strategy,　the　routing　protocol　with　local　repair　optimizes　the　path　availability,　prolongs　the　lifetime　of　path,　and　reduces　the　control　overhead.　Simulation　results　show　that　the　protocol　has　high　packet　delivery　ratio　with　low　control　overhead.