error in : $ roslaunch diff_wheeled_robot_control keyboard_teleop.launch [closed]

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when i run : $ roslaunch diff_wheeled_robot_control keyboard_teleop.launch

i have this error : ERROR: cannot launch node of type [diff_wheeled_robot_control/diff_wheeled_robot_key]: can't locate node [diff_wheeled_robot_key] in package [diff_wheeled_robot_control]

for solve this error i run this code : rosdep install --from-paths ~/catkin_ws/src --ignore-src --rosdistro=ROSDISTRO

and i have this error : ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies: diff_wheeled_robot_gazebo: Cannot locate rosdep definition for [gazebo_ros_control] diff_wheeled_robot_control: Cannot locate rosdep definition for [joy]

how can i fix that error ??