By combining particle swarm algorithm (PSO) with conventional PID, the hydraulic and temperature control systems of high-temperature and high-pressure triaxial testing machine was analyzed and studied, the mathematical models of hydraulic system and temperature control system were established.The performance of the control system under conventional
A case of nasopharyngeal tuberculosis with cervical lymph node tuberculosis is reported.The patient was a 20-year-old female immigrant from Vietnam and cook apprentice.Her chief complaint was left neck swelling with pain for three months.She was diagnosed with left neck lymphadenitis at a previous hospital, which suspected malignant lymphoma and re
Biomass gasification efficiently produces heat, electricity, and power.However, removing harmful contaminants from raw syngas is crucial.Tar production is a challenge due to blockage, plugging, and corrosion.Tar steam Knife Accessories reforming (TSR) is the most promising technique, converting high molecular weight hydrocarbons into CO, CO2, H2, a