研究了目标函数为时间表长和最大加工运输时间的单机继列批在线排序问题.对于时间表长问题,给出了当批容量无界时竞争比是(√5+1)/2的最好可能的在线算法和当批容量有限时竞争比不超过2的在线算法;对于最大加工运输时间问题,证明了当批容量无界时的竞争比不超过2.
On-line scheduling on a single serial batch machine is considered to minimize makespan and maximum delivery time. For the makespan problem, on-line algorithms are provided with the best competitive ratio (√5+1)/2 where the capacity b is sufficiently large and with competitive ratio 2 where b is finite. For the m ilximum delivery where b is infinite.