# JointVelocityCommand - Source proto: `rb/api/basic_command.proto` Joint-space velocity targets with optional acceleration limits. ## Subtypes - [JointVelocityCommand.Feedback](jointvelocitycommand-feedback.md#rb-api-jointvelocitycommand-feedback) - [JointVelocityCommand.Request](jointvelocitycommand-request.md#rb-api-jointvelocitycommand-request)