针对相同热偏好个体的性别差异,通过验证过的问卷筛选凉偏好,中性偏好和暖偏好3类受试者,在26、29、32℃工况下,测试受试者的主观反应、生理参数和体型参数。结果表明:凉偏好男女受试者的平均皮肤温度和平均皮肤导热热流存在显著性差异...针对相同热偏好个体的性别差异,通过验证过的问卷筛选凉偏好,中性偏好和暖偏好3类受试者,在26、29、32℃工况下,测试受试者的主观反应、生理参数和体型参数。结果表明:凉偏好男女受试者的平均皮肤温度和平均皮肤导热热流存在显著性差异,暖偏好男女在26、29℃时平均皮肤温度和在26℃时平均皮肤导热热流存在显著性差异,而中性偏好男女仅在26℃时平均皮肤导热热流存在显著性差异;凉偏好与暖偏好男女的体质量指数(body mass index,BMI)、体脂率、人体密度及骨骼肌含量存在显著差异。展开更多
In order to incorporate the decision maker＇s preference into multiobjective optimization a preference-based multiobjective artificial bee colony algorithm PMABCA is proposed.In the proposed algorithm a novel referenc...In order to incorporate the decision maker＇s preference into multiobjective optimization a preference-based multiobjective artificial bee colony algorithm PMABCA is proposed.In the proposed algorithm a novel reference point based preference expression method is addressed.The fitness assignment function is defined based on the nondominated rank and the newly defined preference distance.An archive set is introduced for saving the nondominated solutions and an improved crowding-distance operator is addressed to remove the extra solutions in the archive.The experimental results of two benchmark test functions show that a preferred set of solutions and some other non-preference solutions are achieved simultaneously.The simulation results of the proportional-integral-derivative PID parameter optimization for superheated steam temperature verify that the PMABCA is efficient in aiding to making a reasonable decision.展开更多
文摘针对相同热偏好个体的性别差异,通过验证过的问卷筛选凉偏好,中性偏好和暖偏好3类受试者,在26、29、32℃工况下,测试受试者的主观反应、生理参数和体型参数。结果表明:凉偏好男女受试者的平均皮肤温度和平均皮肤导热热流存在显著性差异,暖偏好男女在26、29℃时平均皮肤温度和在26℃时平均皮肤导热热流存在显著性差异,而中性偏好男女仅在26℃时平均皮肤导热热流存在显著性差异;凉偏好与暖偏好男女的体质量指数(body mass index,BMI)、体脂率、人体密度及骨骼肌含量存在显著差异。
基金The National Natural Science Foundation of China(No.51306082,51476027)
文摘In order to incorporate the decision maker＇s preference into multiobjective optimization a preference-based multiobjective artificial bee colony algorithm PMABCA is proposed.In the proposed algorithm a novel reference point based preference expression method is addressed.The fitness assignment function is defined based on the nondominated rank and the newly defined preference distance.An archive set is introduced for saving the nondominated solutions and an improved crowding-distance operator is addressed to remove the extra solutions in the archive.The experimental results of two benchmark test functions show that a preferred set of solutions and some other non-preference solutions are achieved simultaneously.The simulation results of the proportional-integral-derivative PID parameter optimization for superheated steam temperature verify that the PMABCA is efficient in aiding to making a reasonable decision.
