Some authors have reported greater sparing of neurons containing somatostatin (SS)-neuropeptide Y (NPY)-NADPH-diaphorase (NADPHd) than projection neurons after intrastriatal injection of quinolinic acid (QA), an excitotoxin acting at NMDA receptors. Such findings have been used to support the NMDA receptor excitotoxin hypothesis of Huntington's disease (HD) and to claim that intrastriatal QA pr...

Abstract In traditional pulsating high-frequency injection (PHFVI), the PI regulator is usually used to extract rotor position information of machine. The has some shortcomings, such as poor tracking performance and weak anti-interference ability. Thus a new full-order state observer proposed in this paper. This method firstly uses PHFVI get error signal then establishes according mechanical mo...

Injection speed control is one of the most essential components in injection molding process. It critical to implement fast and reliable optimization for effective manufacturing products. In this paper, tracking problem hydraulic cylinder an machine driven by a typical servo motor studied. An efficient two-stage framework that leverages ideas both parameterization (CP) particle swarm (PSO) prop...