The　problem　of　formation　reconfiguration　for　multiple　spacecraft　is　discussed　in　the　presence　of　external　disturbances.　To　achieve　the　H∞　performance,　an　elaborate　formation　task　function　is　designed　by　using　null-space　based　behavioral　control　method,　then　a　predesigned　desired　velocity　is　calculated　for　each　spacecraft.　By　employing　variable　structure　technique　associated　with　the　universal　approximation　property　of　radial　basis　function　neural　networks　(RBFNN),　an　adaptive　H∞　coordination　control　scheme　is　proposed　for　each　spacecraft　to　implement　the　specified　formation　task.　Finally,　rigorous　theoretical　analysis　shows　that　the　developed　algorithm　implements　the　formation　reconfiguration　task　and　satisfies　the　H∞　performance.　©　2018　Technical　Committee　on　Control　Theory,　Chinese　Association　of　Automation.