High acceleration rate using torque control in high speed BLDC

Hi,

Is it possible to achieve acceleration of 420krpmps in high speed BLDC using torque control with LAUNCH-F28027F-BOOST-DRV8301?

I've already run it with the Lab4 and get it running up to 36krpm with torque working nice. But the acceleration is very low for application I have. I need it to accelerate to a certain speed and deaccelerate another speed or maybe stop running but with very high acceleration rate.

I've also tried to apply the solution suggested in the post: InstaSPIN acceleration more than 500krpm/s2. But it does not worked, actually I coud not see any different behavior in Lab10a using it.

Thanks for attention,

Henrique.