@article{(Open Science Index):https://publications.waset.org/pdf/10002352, title = {Optimal Trajectory Finding of IDP Ventilation Control with Outdoor Air Information and Indoor Health Risk Index}, author = {Minjeong Kim and Seungchul Lee and Iman Janghorban Esfahani and Jeong Tai Kim and Chang Kyoo Yoo}, country = {}, institution = {}, abstract = {This study was carried out for an underground subway station at Seoul Metro, Korea. The optimal set-points of the ventilation control system are determined every 3 hours, then, the ventilation controller adjusts the ventilation fan speed according to the optimal set-point changes. Compared to manual ventilation system which is operated irrespective of the OAQ, the IDP-based ventilation control system saves 3.7% of the energy consumption. Compared to the fixed set-point controller which is operated irrespective of the IAQ diurnal variation, the IDP-based controller shows better performance with a 2% decrease in energy consumption, maintaining the comfortable IAQ range inside the station. }, journal = {International Journal of Architectural and Environmental Engineering}, volume = {9}, number = {7}, year = {2015}, pages = {884 - 890}, ee = {https://publications.waset.org/pdf/10002352}, url = {https://publications.waset.org/vol/103}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 103, 2015}, }