Difference between revisions of "Reaction Control System/ru"
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− | '''Реактивная система управления''' (Reaction Control System, RCS) - система управления расположением корабля, состоящая из системы сопел, осуществляющих собственно изменение положения (поворот) корабля, и баков с [[Monopropellant/ru|монопропеллентом]], питающим сопла. Для работы системы необходимы оба её компонента (т.е. сопла не будут сами по себе генерировать силу - для этого им необходимо топливо). Для включения RCS используется клавиша R. | + | '''Реактивная система управления''' (Reaction Control System, RCS) - система управления расположением корабля, состоящая из системы сопел, осуществляющих собственно изменение положения (поворот) корабля, и баков с [[Monopropellant/ru|монопропеллентом]], питающим сопла. Для работы системы необходимы оба её компонента (т.е. сопла не будут сами по себе генерировать силу - для этого им необходимо топливо). Для включения RCS используется клавиша R. In order to use RCS, a dedicated RCS fuel tank along with some RCS thrusters are needed. The fuel tanks for RCS are different from solid or liquid fuels tank, and currently come in five options, one for each [[Radial size|radius]], and two side-mounted types. |
+ | |||
+ | It should also be noted that the [[SAS]] system will make use of the thrusters. To avoid a constant drain of RCS fuel, it is recommended to not have both the RCS and the SAS systems enabled at the same time, unless you need to keep your ship dead level and/or have RCS fuel to spare. | ||
+ | |||
+ | In real life it's the system used to control the [[attitude]] of a spacecraft rather than its orbital velocity. | ||
+ | |||
+ | == Месторасположение == | ||
+ | The thrusters can be located anywhere on a ship. Unlike [[jet engine|jet]] and [[liquid fuel engine]]s, there is no need to place RCS thrusters on RCS fuel tanks or manually run fuel lines to them. The thruster block can provide full rotation control, whereas the linear port can only provide thrust in one direction. It is advisable to place the thrusters as far away from your centre of mass as possible, thus maximising the torque (turning force) they generate. | ||
+ | |||
+ | It is typically most practical to place them with four way symmetry as this can provide the best control. In theory, you can provide suitable roll, pitch and yaw control with just one set of four way thruster blocks. Translation manoeuvres however are much easier when the thrusters for one direction are evenly distributed on both sides of the center of mass so they don't apply torque. This is usually accomplished with one set at the top and another one at the bottom of your rocket. The [[SAS]] may dampen unintentional changes of heading during translation movement. | ||
+ | |||
+ | Beware, they will be fatally damaged if they brush against the ground. | ||
+ | |||
+ | == Trivia == | ||
+ | Between their introduction in 0.11 and 0.17.1 (including the old 0.13.3 demo), all RCS thrusters were massless and dragless, despite the CFG file values. Between 0.18 and 0.23 (including the 0.18.3 demo), RCS thrusters have the expected mass values. They were explicitly made [[massless part]]s again in 0.23.5. | ||
+ | |||
+ | == Топливо == | ||
+ | {{Stats Table RCS Fuel}} | ||
+ | |||
+ | == Двигатели == | ||
+ | {{Stats Table RCS Thrusters}} | ||
+ | |||
+ | [[Category:Control]] |
Revision as of 11:13, 18 August 2014
Реактивная система управления (Reaction Control System, RCS) - система управления расположением корабля, состоящая из системы сопел, осуществляющих собственно изменение положения (поворот) корабля, и баков с монопропеллентом, питающим сопла. Для работы системы необходимы оба её компонента (т.е. сопла не будут сами по себе генерировать силу - для этого им необходимо топливо). Для включения RCS используется клавиша R. In order to use RCS, a dedicated RCS fuel tank along with some RCS thrusters are needed. The fuel tanks for RCS are different from solid or liquid fuels tank, and currently come in five options, one for each radius, and two side-mounted types.
It should also be noted that the SAS system will make use of the thrusters. To avoid a constant drain of RCS fuel, it is recommended to not have both the RCS and the SAS systems enabled at the same time, unless you need to keep your ship dead level and/or have RCS fuel to spare.
In real life it's the system used to control the attitude of a spacecraft rather than its orbital velocity.
Contents
Месторасположение
The thrusters can be located anywhere on a ship. Unlike jet and liquid fuel engines, there is no need to place RCS thrusters on RCS fuel tanks or manually run fuel lines to them. The thruster block can provide full rotation control, whereas the linear port can only provide thrust in one direction. It is advisable to place the thrusters as far away from your centre of mass as possible, thus maximising the torque (turning force) they generate.
It is typically most practical to place them with four way symmetry as this can provide the best control. In theory, you can provide suitable roll, pitch and yaw control with just one set of four way thruster blocks. Translation manoeuvres however are much easier when the thrusters for one direction are evenly distributed on both sides of the center of mass so they don't apply torque. This is usually accomplished with one set at the top and another one at the bottom of your rocket. The SAS may dampen unintentional changes of heading during translation movement.
Beware, they will be fatally damaged if they brush against the ground.
Trivia
Between their introduction in 0.11 and 0.17.1 (including the old 0.13.3 demo), all RCS thrusters were massless and dragless, despite the CFG file values. Between 0.18 and 0.23 (including the 0.18.3 demo), RCS thrusters have the expected mass values. They were explicitly made massless parts again in 0.23.5.
Топливо
Плотность монопропеллента 4 кг/ед. | Масса (т) |
Монокомпонентное топливо () | |||||||
---|---|---|---|---|---|---|---|---|---|
Вид | Название | Размер | Цена () |
Полный | Пустой | Макс. температура (K) |
Прочность (м/с) |
Прочность (м/с) | |
Монотопливный бак FL-R20 | Крошечный | 200 (176) |
0,10 | 0,02 | 2 000 | 12 | 50 | 20 | |
Монотопливный бак FL-R120 | Маленький | 330 (186) |
0,56 | 0,08 | 2 000 | 12 | 50 | 120 | |
Монотопливный бак FL-R750 | Большой | 1 800 (900) |
3,4 | 0,4 | 2 000 | 12 | 50 | 750 | |
Монотопливный бак Mk2 | Mk2 | 750 (270) |
1,89 | 0,29 | 2 500 | 50 | 50 | 400 | |
Монотопливный бак Mk3 | Mk3 | 5 040 (2 520) |
9,8 | 1,4 | 2 700 | 50 | 50 | 2 100 | |
Монотопливный бак «Космобол» | X | 200 (176) |
0,10 | 0,02 | 2 000 | 12 | 50 | 20 | |
Монотопливный бак «Пилюля» | X | 250 (190) |
0,23 | 0,03 | 2 000 | 12 | 50 | 50 |
Двигатели
Вид | Название | Размер | Цена () |
Масса (т) |
Макс. температура (K) |
Прочность (м/с) |
Прочность (м/с) |
Тяга (кН) |
Fuel (/с) |
Удельный импульс (с) (атм) | Удельный импульс (с) (вак) |
---|---|---|---|---|---|---|---|---|---|---|---|
Двигатель с регулируемой тягой «Вектор-1X» | Установленный радиально | 30 | 0,005 | 1 500 | 12 | 50 | 0,1 | 0,01 | 100 | 240 | |
Линейная РСУ левого борта «Гдеугодно-1» | Установленный радиально | 15 | 0,001 | 1 500 | 12 | 50 | 0,2 | 0,02 | 100 | 240 | |
Блок двигателей РСУ RV-105 | Установленный радиально | 45 | 0,04 | 1 500 | 15 | 50 | 1,0 | 0,11 | 100 | 240 | |
Линейный двигатель РСУ «Кудапопало-7» | Установленный радиально | 25 | 0,02 | 2 600 | 15 | 50 | 2,0 | 0,21 | 100 | 240 | |
Двигатель РСУ «Гуверньер»[Примечание 1] | Установленный радиально | 150 | 0,08 | 2 000 | 15 | 50 | 12,0 | 0,94 | 140 | 260 |
- ↑ Двигатель ориентации "Повулятор" использует смесь жидкого топлива и окислителя, аналогично обычным ракетным двигателям.