Control Devices TRIZ Cases
- Blood Pump with Fluid-Driven Pressure Sensing
A blood pump uses treatment fluid to transmit pressure via a membrane, enabling indirect measurement without direct sensor contact.
- Coordinating Blood Pump and Cardiac Rhythm Device
Wireless controller links implantable blood pump with cardiac rhythm device for synchronized operation.
- Magnetic Bearing Control for Centrifugal Blood Pump
A controller adjusts phase voltages to position a levitated rotor within a rotary machine.
- Disposable Centrifugal Blood Pump Magnetic Coupling Design
A disposable centrifugal blood pump uses a cylindrical rotor with ring-shaped pole faces and stator electromagnets for magnetic coupling.
- Orthogonal Pressure Sensor for Intravascular Blood Pump
An orthogonal pressure sensor on an intravascular rotary blood pump eliminates transverse motion interference to measure high-frequency physiological signals.
- Adaptive Lane Departure Control Timing on Curves
A vehicle controller adjusts lane departure suppression timing based on road curvature and oncoming vehicle detection.
- Automated Vehicle Standstill Method via Speed Segmentation
A driver assistance system reduces vehicle speed to a transitional range and maintains it before completing the stop.
- Rotary Blood Pump Speed Control via Pulsatility Index
A rotary blood pump control system varies motor speed to maintain a target pulsatility index derived from instantaneous speed amplitude.