Lot-streaming in three-stage flow shop with setup times separated;

For the lot-streaming problem in multi-stage flow-shop,the majority of the research in the past used to fix the number of the batches and find only the optimal batch sizes without consideration the setup time:In this paper,however,Setup time for the machines is introduced.

For the Lot-Streaming problem in a two machines flow shop, the majority of the research presented fixed the number of the sublets, or the two machines have the same setup times.

This paper deals with the order planning of single machine with multi product classes and sequence independent setup times, and proposes a mixed integer programming model to minimize the sum of earliness/tardiness penalties of orders.

In this paper,several parallel machine scheduling problems with setup times are discussed.

To efficiently solve multi-objective flow shop scheduling problem with setup times,a new multi-objective hybrid genetic algorithm(MOHGA) was proposed.

Three-machine no-wait flow shop scheduling problem with set-up time separated was studied.

In fact, a cascade lag controller not only reduces the steady梥tate error, but also significantly increases the settling time, and may change the overshoot value as well.