Hi Rishi,
I am working on pioneer3dx, interacting through serial port using Boxturtle.
I tried rostopic pub /cmd_vel geometry_msgs/Twist '[0,0,0]' '[0,0,0]' . Robo 
responds to angular velocity commands instantly but not at all to linear
velocity commands. It require a sequence of 15-16 commands to linearly move.
Same is response to teleop_base package.
What in your view could be the problem?

thanks
nitin

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