This paper proposes a new metahaeuristic algorithm named particle swarm optimization and chaotic gravitational search algorithm (PSO-CGSA) for solving the combined economic and emission dispatch (CEED) problem.First, we determine the efficiency and effectiveness measures of the algorithm and compare it with other well-known algorithms.Then, we anal
In order to take full advantages of the new PV-Storage power station participating in power grid multi-time scale frequency modulation while considering the operation economy.First of all, according to the characteristics of photovoltaic modules, flywheel energy storage and lithium iron phosphate energy storage, their life cycle models are establis
Interest in the development of organically grown vegetable crops has risen over the past decades due to consumer preferences.However, most crops that have desirable consumer traits have been bred in conventional growing conditions, and their transfer to an organic setting is challenging.Here, the organically grown Hawaiian pumpkin (Cucurbita hp pav
To research the sitting posture comfort evaluation method, through the example of comfort evaluation of the ergonomic seat and standard office seat, a methodology is introduced to evaluate the sitting posture comfort combining ergonomics theory.The proposed method is based on optical motion capture system, pressure 5326058hx sensor and JACK softwar
Tremendous progress has been made recently in understanding plant response to Fusarium graminearum infection.Here, the cytological aspect and molecular mechanism of maize defense to F.graminearum infection were characterized using a click here pair of near-isogenic lines (NIL), the resistant and the susceptible NIL.F.graminearum primarily penetrate