透過您的圖書館登入
IP:13.58.39.23
  • 學位論文

應用數學規劃法求解台灣高鐵人員排班問題

Applying Mathematical Programming to Solve Taiwan High Speed Rail Staff Scheduling Problems

指導教授 : 陳平舜
若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


本研究探討台灣高鐵服勤員排班問題,利用數學規劃法建構符合政府法規及公司規定之數學規劃模型,其目標式為最小化違反服勤員班表偏好。本研究可分為三階段:第一階段中,依照高鐵13位服勤員之周排班,利用數學規劃法建構符合其硬限制及軟限制的數學規劃模型,再運用IBM ILOG CPLEX Optimization Studio求解服勤員之周班表;第二階段中,將周班表擴增至月班表,求解服勤員排班問題;第三階段中,增加每位服勤員執勤每個班別(早班、中班、晚班)至少6天與至多8天之軟限制,求解服勤員之月班表。再者,本研究以敏感度分析討論服勤員人數從15位遞減至12位對目標式之影響。其數值結果顯示:數學規劃法能有效率求解台灣高鐵服勤員排班問題,並產生最大滿足服勤員偏好之班表。因此,本研究之方法論可提供排班人員做參考。

並列摘要


This research studies Taiwan high speed rail staff scheduling problem, and applies mathematical programming to construct a mathematical model which complies with government regulations and company's rules. The objective function of the model is to minimize the violations of staff preferences. This study contains three phases: in the first phase, this study applies mathematical programming to construct a hard- and soft-constraint mathematical staff scheduling model based on Taiwan high speed rail company's 13 staff weekly schedules, and uses IBM ILOG CPLEX Optimization Studio to solve the corresponding problem. In the second phase, this study extends the weekly to monthly schedule, and solves the corresponding problem. In the third phase, this study adds two soft constraints, each staff should have at least 6 working shifts on the day, afternoon, and night shifts and each staff should have at most 8 working shifts on the day, afternoon, and night shifts during the entire scheduling periods. Then, this study solves the modified problem in order to obtain an optimal staff monthly schedule for 13 employees. Furthermore, this research adopts the sensitivity analysis to investigate the impact of the number of staff (reducing from 15 to 12 employees) on the objective function. The numerical results show that mathematical programming can efficiently solve the proposed Taiwan high speed rail staff scheduling problem and can generate a maximal satisfactory staff schedule. Therefore, the proposed methodology of this study can provide schedulers for a reference.

參考文獻


林東盈,以變數產生法求解公車司機員排班問題之研究,國立成功大學交通管理科學系碩士論文,2016。
林釗如,考慮連續性照護之加護病房護理人員排班問題研究,國立成功大學工業與資訊管理學系碩士論文,2016。
邱明傑,組合式人員勤務暨休假排班問題之研究-以某新訓中心為例,國立屏東科技大學工業管理系所碩士論文,2015。
洪梓誠,運用蛙跳演算法解醫護人員排班問題,中原大學工業與系統工程研究所碩士論文,2016。
張庭瑄,飛航管制員人力排班最佳化之研究,國立中央大學土木工程學系碩士論文,2016。

延伸閱讀