Контрольная работа по "Логистике"
Автор: Таня Орешкина • Февраль 17, 2019 • Контрольная работа • 1,095 Слов (5 Страниц) • 469 Просмотры
КОНТРОЛЬНАЯ РАБОТА ПО ДИСЦИПЛИНЕ «ЛОГИСТИКА» ДЛЯ СТУДЕНТОВ ЗАОЧНОЙ И ОЧНО-ЗАОЧНОЙ ФОРМЫ ОБУЧЕНИЯ ДЛЯ ЦЕЛЕЙ ТЕКУЩЕГО КОНТРОЛЯ УСПЕВАЕМОСТИ
Задание для выполнения самостоятельной работы по дисциплине «Логистика»
(контрольная работа состоит из двух задач)
Задача №1. «Управление запасами при заданном расходе»
Определить оптимальное пополнение запасов на каждом из n = 4 этапов планового периода. Если известен расход осуществляемый в конце каждого этапа d1 = 150, d2 = 50, d3 = d4 = 100 единиц объема материалов. Начальное состояние запасов ξ0 = 100 к концу процесса запас должен быть ликвидирован ξ4 = 0. Пополнение осуществляется партиями кратными 50 единиц объема материалов. При этом должны быть минимизированы суммарные затраты [pic 1] на приобретение (покупку и транспортировку) и хранение материалов на складе.
[pic 2]
[pic 3]- затраты на хранение
[pic 4]- затраты на пополнение
ξ k = ξ k-1 + x k – d k - уравнение состояния
Вариант выбирается в соответствии с последними двумя цифрами номера зачетной книжки, если цифра больше 50 от нее отнимается число 50 и это будет номер варианта (например, 67 – 50 = 17, т.е. берется вариант 17).
Вариант | ||||||||||||||
1 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 12 | 11 | 15 | 14 | 17 | 20 | 21 | 24 | 26 | 28 | 31 | 33 | |
ψ(t) | 0 | - | 18 | - | 25 | - | 29 | - | 35 | - | 40 | - | 44 | |
2 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 23 | 27 | 25 | 31 | 35 | 40 | 44 | 48 | 52 | 55 | 60 | 63 | |
ψ(t) | 0 | - | 34 | - | 36 | - | 40 | - | 45 | - | 50 | - | 58 | |
3 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 72 | 75 | 80 | 83 | 88 | 91 | 93 | 98 | 101 | 105 | 110 | 112 | |
ψ(t) | 0 | - | 34 | - | 38 | - | 40 | - | 48 | - | 47 | - | 49 | |
4 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 11 | 15 | 19 | 23 | 21 | 28 | 32 | 35 | 40 | 43 | 48 | 54 | |
ψ(t) | 0 | - | 45 | - | 48 | - | 51 | - | 55 | - | 60 | - | 65 | |
5 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 46 | 51 | 55 | 59 | 62 | 67 | 71 | 75 | 79 | 83 | 87 | 91 | |
ψ(t) | 0 | - | 26 | - | 35 | - | 40 | - | 50 | - | 61 | - | 74 | |
6 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 3 | 10 | 15 | 20 | 25 | 31 | 37 | 45 | 53 | 61 | 67 | 74 | |
ψ(t) | 0 | - | 12 | - | 19 | - | 26 | - | 35 | - | 45 | - | 56 | |
7 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 14 | 20 | 25 | 36 | 42 | 47 | 58 | 61 | 60 | 71 | 78 | 84 | |
ψ(t) | 0 | - | 22 | - | 35 | - | 48 | - | 57 | - | 69 | - | 77 | |
8 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 34 | 39 | 45 | 56 | 59 | 66 | 74 | 81 | 88 | 92 | 95 | 102 | |
ψ(t) | 0 | - | 37 | - | 57 | - | 71 | - | 89 | - | 99 | - | 105 | |
9 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 5 | 12 | 16 | 21 | 25 | 29 | 34 | 42 | 49 | 55 | 63 | 71 | |
ψ(t) | 0 | - | 18 | - | 28 | - | 38 | - | 48 | - | 58 | - | 72 | |
10 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 17 | 25 | 28 | 34 | 42 | 49 | 55 | 61 | 70 | 79 | 85 | 93 | |
ψ(t) | 0 | - | 32 | - | 42 | - | 52 | - | 62 | - | 72 | - | 82 | |
11 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 37 | 44 | 51 | 59 | 63 | 69 | 75 | 78 | 85 | 93 | 99 | 105 | |
ψ(t) | 0 | - | 53 | - | 65 | - | 78 | - | 83 | - | 94 | - | 111 | |
12 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 3 | 10 | 16 | 23 | 28 | 35 | 41 | 55 | 61 | 67 | 73 | 81 | |
ψ(t) | 0 | - | 12 | - | 24 | - | 37 | - | 51 | - | 71 | - | 88 | |
13 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 32 | 41 | 49 | 55 | 61 | 68 | 75 | 81 | 89 | 94 | 99 | 106 | |
ψ(t) | 0 | - | 52 | - | 67 | - | 76 | - | 88 | - | 95 | - | 105 | |
14 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 24 | 31 | 39 | 45 | 51 | 58 | 64 | 72 | 79 | 85 | 91 | 98 | |
ψ(t) | 0 | - | 45 | - | 55 | - | 65 | - | 75 | - | 84 | - | 95 | |
15 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 44 | 54 | 64 | 74 | 84 | 94 | 111 | 123 | 132 | 144 | 151 | 165 | |
ψ(t) | 0 | - | 71 | - | 85 | - | 94 | - | 101 | - | 119 | - | 129 | |
16 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 12 | 18 | 24 | 31 | 38 | 44 | 51 | 59 | 63 | 65 | 77 | 85 | |
ψ(t) | 0 | - | 33 | - | 43 | - | 54 | - | 61 | - | 72 | - | 87 | |
17 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 4 | 9 | 13 | 19 | 24 | 29 | 35 | 42 | 47 | 53 | 58 | 61 | |
ψ(t) | 0 | - | 18 | - | 25 | - | 33 | - | 46 | - | 53 | - | 69 | |
18 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 10 | 18 | 21 | 29 | 33 | 39 | 44 | 52 | 61 | 71 | 77 | 83 | |
ψ(t) | 0 | - | 15 | - | 25 | - | 35 | - | 44 | - | 56 | - | 66 | |
19 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 25 | 31 | 39 | 44 | 52 | 56 | 57 | 66 | 73 | 79 | 81 | 93 | |
ψ(t) | 0 | - | 45 | - | 56 | - | 69 | - | 76 | - | 83 | - | 94 | |
20 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 33 | 44 | 52 | 61 | 69 | 77 | 82 | 95 | 104 | 111 | 119 | 124 | |
ψ(t) | 0 | - | 71 | - | 84 | - | 96 | - | 105 | - | 113 | - | 127 | |
21 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 15 | 23 | 29 | 35 | 44 | 57 | 63 | 71 | 79 | 85 | 93 | 100 | |
ψ(t) | 0 | - | 34 | - | 42 | - | 55 | - | 63 | - | 75 | - | 89 | |
22 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 34 | 39 | 46 | 52 | 59 | 63 | 71 | 79 | 84 | 91 | 98 | 105 | |
ψ(t) | 0 | - | 53 | - | 66 | - | 71 | - | 83 | - | 95 | - | 107 | |
23 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 10 | 14 | 19 | 25 | 31 | 38 | 45 | 53 | 61 | 69 | 74 | 81 | |
ψ(t) | 0 | - | 18 | - | 25 | - | 36 | - | 43 | - | 58 | - | 71 | |
24 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 56 | 65 | 78 | 85 | 93 | 102 | 110 | 118 | 125 | 134 | 143 | 150 | |
ψ(t) | 0 | - | 87 | - | 99 | - | 112 | - | 123 | - | 135 | - | 148 | |
25 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 56 | 65 | 78 | 89 | 96 | 101 | 111 | 123 | 131 | 139 | 142 | 154 | |
ψ(t) | 0 | - | 78 | - | 85 | - | 99 | - | 111 | - | 125 | - | 139 | |
26 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 19 | 25 | 28 | 36 | 47 | 55 | 68 | 78 | 83 | 89 | 98 | 102 | |
ψ(t) | 0 | - | 38 | - | 45 | - | 68 | - | 84 | - | 99 | - | 110 | |
27 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 14 | 22 | 31 | 39 | 45 | 53 | 59 | 67 | 75 | 83 | 91 | 99 | |
ψ(t) | 0 | - | 35 | - | 48 | - | 61 | - | 75 | - | 89 | - | 107 | |
28 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 23 | 31 | 39 | 46 | 54 | 62 | 71 | 79 | 85 | 91 | 99 | 105 | |
ψ(t) | 0 | - | 45 | - | 61 | - | 87 | - | 99 | - | 110 | - | 123 | |
29 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 31 | 45 | 54 | 67 | 76 | 85 | 91 | 101 | 113 | 123 | 134 | 141 | |
ψ(t) | 0 | - | 90 | - | 102 | - | 124 | - | 145 | - | 157 | - | 177 | |
30 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 4 | 12 | 18 | 25 | 32 | 41 | 53 | 56 | 65 | 73 | 82 | 94 | |
ψ(t) | 0 | - | 34 | - | 45 | - | 67 | - | 81 | - | 92 | - | 113 | |
31 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 27 | 29 | 33 | 37 | 45 | 53 | 56 | 67 | 73 | 79 | 85 | 90 | |
ψ(t) | 0 | - | 32 | - | 44 | - | 56 | - | 72 | - | 88 | - | 99 | |
32 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 38 | 44 | 55 | 59 | 64 | 69 | 78 | 82 | 89 | 93 | 99 | 101 | |
ψ(t) | 0 | - | 58 | - | 69 | - | 78 | - | 83 | - | 95 | - | 110 | |
33 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 78 | 89 | 95 | 108 | 119 | 125 | 137 | 146 | 153 | 160 | 167 | 170 | |
ψ(t) | 0 | - | 99 | - | 122 | - | 133 | - | 155 | - | 174 | - | 185 | |
34 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 45 | 49 | 55 | 63 | 72 | 82 | 89 | 95 | 106 | 118 | 129 | 135 | |
ψ(t) | 0 | - | 74 | - | 85 | - | 99 | - | 110 | - | 134 | - | 152 | |
35 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 78 | 85 | 99 | 112 | 121 | 129 | 136 | 145 | 154 | 162 | 177 | 180 | |
ψ(t) | 0 | - | 104 | - | 119 | - | 146 | - | 164 | - | 177 | - | 200 | |
36 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 200 | 233 | 245 | 254 | 267 | 274 | 287 | 299 | 305 | 318 | 329 | 333 | |
ψ(t) | 0 | - | 134 | - | 156 | - | 178 | - | 227 | - | 256 | - | 300 | |
37 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 36 | 49 | 55 | 68 | 72 | 80 | 83 | 88 | 90 | 95 | 99 | 109 | |
ψ(t) | 0 | - | 62 | - | 79 | - | 89 | - | 95 | - | 110 | - | 120 | |
38 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 78 | 89 | 96 | 109 | 120 | 129 | 136 | 142 | 153 | 161 | 168 | 177 | |
ψ(t) | 0 | - | 110 | - | 120 | - | 140 | - | 150 | - | 160 | - | 190 | |
39 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 54 | 64 | 70 | 84 | 89 | 95 | 99 | 116 | 123 | 135 | 144 | 158 | |
ψ(t) | 0 | - | 77 | - | 99 | - | 116 | - | 138 | - | 149 | - | 180 | |
40 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 78 | 99 | 113 | 119 | 128 | 134 | 148 | 159 | 166 | 170 | 178 | 189 | |
ψ(t) | 0 | - | 109 | - | 129 | - | 146 | - | 178 | - | 211 | - | 230 | |
41 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 29 | 38 | 44 | 49 | 58 | 66 | 84 | 89 | 93 | 95 | 100 | 112 | |
ψ(t) | 0 | - | 55 | - | 73 | - | 99 | - | 110 | - | 128 | - | 147 | |
42 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 245 | 289 | 304 | 319 | 328 | 333 | 347 | 352 | 367 | 371 | 383 | 400 | |
ψ(t) | 0 | - | 305 | - | 340 | - | 367 | - | 398 | - | 412 | - | 420 | |
43 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 99 | 120 | 136 | 148 | 162 | 170 | 179 | 186 | 193 | 205 | 209 | 224 | |
ψ(t) | 0 | - | 135 | - | 158 | - | 199 | - | 208 | - | 227 | - | 240 | |
44 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 145 | 159 | 168 | 174 | 182 | 196 | 205 | 219 | 222 | 229 | 236 | 241 | |
ψ(t) | 0 | - | 170 | - | 200 | - | 230 | - | 250 | - | 288 | - | 300 | |
45 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 22 | 29 | 39 | 44 | 51 | 59 | 65 | 71 | 78 | 83 | 89 | 95 | |
ψ(t) | 0 | - | 39 | - | 54 | - | 77 | - | 82 | - | 99 | - | 110 | |
46 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 44 | 58 | 66 | 75 | 89 | 96 | 100 | 117 | 123 | 134 | 147 | 155 | |
ψ(t) | 0 | - | 85 | - | 98 | - | 110 | - | 136 | - | 154 | - | 189 | |
47 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 478 | 490 | 501 | 524 | 536 | 548 | 555 | 587 | 599 | 605 | 610 | 616 | |
ψ(t) | 0 | - | 550 | - | 575 | - | 590 | - | 610 | - | 630 | - | 650 | |
48 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 58 | 68 | 72 | 79 | 83 | 91 | 99 | 105 | 114 | 118 | 125 | 130 | |
ψ(t) | 0 | - | 80 | - | 99 | - | 110 | - | 124 | - | 131 | - | 142 | |
49 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 55 | 63 | 74 | 78 | 86 | 89 | 95 | 99 | 106 | 114 | 128 | 138 | |
ψ(t) | 0 | - | 77 | - | 96 | - | 118 | - | 129 | - | 135 | - | 142 | |
50 | T | 0 | 25 | 50 | 75 | 100 | 125 | 150 | 175 | 200 | 225 | 250 | 275 | 300 |
ϕ (t) | 0 | 256 | 278 | 287 | 290 | 304 | 315 | 325 | 329 | 333 | 342 | 356 | 367 | |
ψ(t) | 0 | - | 330 | - | 356 | - | 379 | - | 400 | - | 420 | - | 440 |
...