| 摘要 |
<p>A method for limiting an operating speed of a centrifuge rotor includes the steps of determining whether an actual parameter value of the rotor is within a predetermined range of an expected parameter value of the rotor, and limiting the operating speed when the actual parameter value is not within the predetermined range of the expected parameter value. At least one of the following parameters is evaluated: (i) energy required to accelerate the rotor from rest to a predetermined speed, (ii) change in energy required to accelerate the rotor from a first speed to a second speed, (iii) energy loss due to windage of the rotor, (iv) time required to accelerate the rotor from a first speed to a second speed, (v) speed of the rotor at a predetermined time, and (vi) ratio of drag coefficient and inertia.</p> |
